<?xml version="1.0"?>
<div class="add">

<b>let </b><font color="Maroon">c<sub>1</sub></font> be  non <a href="xboole_0.html#V1">empty</a>  <a href="hidden.html#M1">set</a> ;<br/><b>let </b><font color="Maroon">c<sub>2</sub></font> be   <a href="subset_1.html#NM2">Subset</a> of <span class="p1">(<span class="default"><a href="bvfunc_2.html#K1">PARTITIONS</a> <font color="Maroon">c<sub>1</sub></font></span>)</span>;<br/><b>let </b><font color="Maroon">c<sub>3</sub></font>, <font color="Maroon">c<sub>4</sub></font>, <font color="Maroon">c<sub>5</sub></font>, <font color="Maroon">c<sub>6</sub></font>, <font color="Maroon">c<sub>7</sub></font>, <font color="Maroon">c<sub>8</sub></font>, <font color="Maroon">c<sub>9</sub></font>, <font color="Maroon">c<sub>10</sub></font> be    <a href="eqrel_1.html#M1">a_partition</a> of <font color="Maroon">c<sub>1</sub></font>;<br/><b>let </b><font color="Maroon">c<sub>11</sub></font>, <font color="Maroon">c<sub>12</sub></font> be    <a href="subset_1.html#M1">Element</a> of <font color="Maroon">c<sub>1</sub></font>;<br/>







<b>assume </b><b>that </b><br/><a NAME="E1:25"/><i><font color="Green">E20</font></i>: 
<font color="Maroon">c<sub>2</sub></font> is <a href="bvfunc_2.html#V2">independent</a>
 <b>and </b><br/><a NAME="E2:25"/><i><font color="Green">E21</font></i>: 
( <font color="Maroon">c<sub>2</sub></font> <a href="hidden.html#R1">=</a> <span class="p1"><a href="enumset1.html#K6">{</a><span class="default"><font color="Maroon">c<sub>3</sub></font>,<font color="Maroon">c<sub>4</sub></font>,<font color="Maroon">c<sub>5</sub></font>,<font color="Maroon">c<sub>6</sub></font>,<font color="Maroon">c<sub>7</sub></font>,<font color="Maroon">c<sub>8</sub></font>,<font color="Maroon">c<sub>9</sub></font>,<font color="Maroon">c<sub>10</sub></font></span><a href="enumset1.html#K6">}</a></span> &amp; <font color="Maroon">c<sub>3</sub></font> <a href="hidden.html#NR2" target="_self">&lt;&gt;</a> <font color="Maroon">c<sub>4</sub></font> &amp; <font color="Maroon">c<sub>3</sub></font> <a href="hidden.html#NR2" target="_self">&lt;&gt;</a> <font color="Maroon">c<sub>5</sub></font> &amp; <font color="Maroon">c<sub>3</sub></font> <a href="hidden.html#NR2" target="_self">&lt;&gt;</a> <font color="Maroon">c<sub>6</sub></font> &amp; <font color="Maroon">c<sub>3</sub></font> <a href="hidden.html#NR2" target="_self">&lt;&gt;</a> <font color="Maroon">c<sub>7</sub></font> &amp; <font color="Maroon">c<sub>3</sub></font> <a href="hidden.html#NR2" target="_self">&lt;&gt;</a> <font color="Maroon">c<sub>8</sub></font> &amp; <font color="Maroon">c<sub>3</sub></font> <a href="hidden.html#NR2" target="_self">&lt;&gt;</a> <font color="Maroon">c<sub>9</sub></font> &amp; <font color="Maroon">c<sub>3</sub></font> <a href="hidden.html#NR2" target="_self">&lt;&gt;</a> <font color="Maroon">c<sub>10</sub></font> &amp; <font color="Maroon">c<sub>4</sub></font> <a href="hidden.html#NR2" target="_self">&lt;&gt;</a> <font color="Maroon">c<sub>5</sub></font> &amp; <font color="Maroon">c<sub>4</sub></font> <a href="hidden.html#NR2" target="_self">&lt;&gt;</a> <font color="Maroon">c<sub>6</sub></font> &amp; <font color="Maroon">c<sub>4</sub></font> <a href="hidden.html#NR2" target="_self">&lt;&gt;</a> <font color="Maroon">c<sub>7</sub></font> &amp; <font color="Maroon">c<sub>4</sub></font> <a href="hidden.html#NR2" target="_self">&lt;&gt;</a> <font color="Maroon">c<sub>8</sub></font> &amp; <font color="Maroon">c<sub>4</sub></font> <a href="hidden.html#NR2" target="_self">&lt;&gt;</a> <font color="Maroon">c<sub>9</sub></font> &amp; <font color="Maroon">c<sub>4</sub></font> <a href="hidden.html#NR2" target="_self">&lt;&gt;</a> <font color="Maroon">c<sub>10</sub></font> &amp; <font color="Maroon">c<sub>5</sub></font> <a href="hidden.html#NR2" target="_self">&lt;&gt;</a> <font color="Maroon">c<sub>6</sub></font> &amp; <font color="Maroon">c<sub>5</sub></font> <a href="hidden.html#NR2" target="_self">&lt;&gt;</a> <font color="Maroon">c<sub>7</sub></font> &amp; <font color="Maroon">c<sub>5</sub></font> <a href="hidden.html#NR2" target="_self">&lt;&gt;</a> <font color="Maroon">c<sub>8</sub></font> &amp; <font color="Maroon">c<sub>5</sub></font> <a href="hidden.html#NR2" target="_self">&lt;&gt;</a> <font color="Maroon">c<sub>9</sub></font> &amp; <font color="Maroon">c<sub>5</sub></font> <a href="hidden.html#NR2" target="_self">&lt;&gt;</a> <font color="Maroon">c<sub>10</sub></font> &amp; <font color="Maroon">c<sub>6</sub></font> <a href="hidden.html#NR2" target="_self">&lt;&gt;</a> <font color="Maroon">c<sub>7</sub></font> &amp; <font color="Maroon">c<sub>6</sub></font> <a href="hidden.html#NR2" target="_self">&lt;&gt;</a> <font color="Maroon">c<sub>8</sub></font> &amp; <font color="Maroon">c<sub>6</sub></font> <a href="hidden.html#NR2" target="_self">&lt;&gt;</a> <font color="Maroon">c<sub>9</sub></font> &amp; <font color="Maroon">c<sub>6</sub></font> <a href="hidden.html#NR2" target="_self">&lt;&gt;</a> <font color="Maroon">c<sub>10</sub></font> &amp; <font color="Maroon">c<sub>7</sub></font> <a href="hidden.html#NR2" target="_self">&lt;&gt;</a> <font color="Maroon">c<sub>8</sub></font> &amp; <font color="Maroon">c<sub>7</sub></font> <a href="hidden.html#NR2" target="_self">&lt;&gt;</a> <font color="Maroon">c<sub>9</sub></font> &amp; <font color="Maroon">c<sub>7</sub></font> <a href="hidden.html#NR2" target="_self">&lt;&gt;</a> <font color="Maroon">c<sub>10</sub></font> &amp; <font color="Maroon">c<sub>8</sub></font> <a href="hidden.html#NR2" target="_self">&lt;&gt;</a> <font color="Maroon">c<sub>9</sub></font> &amp; <font color="Maroon">c<sub>8</sub></font> <a href="hidden.html#NR2" target="_self">&lt;&gt;</a> <font color="Maroon">c<sub>10</sub></font> &amp; <font color="Maroon">c<sub>9</sub></font> <a href="hidden.html#NR2" target="_self">&lt;&gt;</a> <font color="Maroon">c<sub>10</sub></font> &amp;  <a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>6</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>7</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>8</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>9</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>10</sub></font></span>)</span> <a href="hidden.html#R1">=</a>  <a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>6</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>7</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>8</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>9</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>10</sub></font></span>)</span> )
 ;<br/>

<a NAME="E3:25"/><i><font color="Green">E22</font></i>: 
 <a href="bvfunc_2.html#K5">CompF</a> <font color="Maroon">c<sub>4</sub></font>,<font color="Maroon">c<sub>2</sub></font> <a href="hidden.html#R1">=</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>5</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>6</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>7</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>8</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>9</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>10</sub></font>
 
<b>by </b><i><a class="txt" href="bvfunc24.html#E2:25"><i><font color="Green">E21</font></i></a>, <a class="ref" href="bvfunc24.html#T14" target="_self">Th14</a></i>;<br/>
<b>set </b><font color="Maroon">c<sub>13</sub></font> =  <a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<span class="p1">(<span class="default"><a href="bvfunc_2.html#K5">CompF</a> <font color="Maroon">c<sub>4</sub></font>,<font color="Maroon">c<sub>2</sub></font></span>)</span>;<br/>
<b>set </b><font color="Maroon">c<sub>14</sub></font> =  <a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font>;<br/>
<b>set </b><font color="Maroon">c<sub>15</sub></font> =  <a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>5</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>6</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>7</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>8</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>9</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>10</sub></font></span>)</span>;<br/>
<a NAME="E4:25"/><i><font color="Green">E23</font></i>: 
 <a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>5</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>6</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>7</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>8</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>9</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>10</sub></font></span>)</span> <a href="hidden.html#R1">=</a>  <a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<span class="p1">(<span class="default"><a href="bvfunc_2.html#K5">CompF</a> <font color="Maroon">c<sub>3</sub></font>,<font color="Maroon">c<sub>2</sub></font></span>)</span>
 
<b>by </b><i><a class="txt" href="bvfunc24.html#E2:25"><i><font color="Green">E21</font></i></a>, <a class="ref" href="bvfunc24.html#T13" target="_self">Th13</a></i>;<br/>
<b>set </b><font color="Maroon">c<sub>16</sub></font> = <span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span>;<br/>
<a NAME="E5:25"/><i><font color="Green">E24</font></i>: 
 <a href="relat_1.html#K1">dom</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span></span>)</span> <a href="hidden.html#R1">=</a> <font color="Maroon">c<sub>2</sub></font>
 
<b>by </b><i><a class="txt" href="bvfunc24.html#E2:25"><i><font color="Green">E21</font></i></a>, <a class="ref" href="bvfunc24.html#T22" target="_self">Th22</a></i>;<br/>
<a NAME="E6:25"/><i><font color="Green">E25</font></i>: 
<span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_1.html#K1">.</a> <font color="Maroon">c<sub>3</sub></font> <a href="hidden.html#R1">=</a>  <a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font>
 
<b>by </b><i><a class="ref" href="yellow14.html#T3">YELLOW14:3</a></i>;<br/>
<a NAME="E7:25"/><i><font color="Green">E26</font></i>: 
<span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_1.html#K1">.</a> <font color="Maroon">c<sub>4</sub></font> <a href="hidden.html#R1">=</a>  <a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font>
 
<b>by </b><i><a class="txt" href="bvfunc24.html#E2:25"><i><font color="Green">E21</font></i></a>, <a class="ref" href="bvfunc24.html#T21" target="_self">Th21</a></i>;<br/>
<a NAME="E8:25"/><i><font color="Green">E27</font></i>: 
<span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_1.html#K1">.</a> <font color="Maroon">c<sub>5</sub></font> <a href="hidden.html#R1">=</a>  <a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font>
 
<b>by </b><i><a class="txt" href="bvfunc24.html#E2:25"><i><font color="Green">E21</font></i></a>, <a class="ref" href="bvfunc24.html#T21" target="_self">Th21</a></i>;<br/>
<a NAME="E9:25"/><i><font color="Green">E28</font></i>: 
<span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_1.html#K1">.</a> <font color="Maroon">c<sub>6</sub></font> <a href="hidden.html#R1">=</a>  <a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font>
 
<b>by </b><i><a class="txt" href="bvfunc24.html#E2:25"><i><font color="Green">E21</font></i></a>, <a class="ref" href="bvfunc24.html#T21" target="_self">Th21</a></i>;<br/>
<a NAME="E10:25"/><i><font color="Green">E29</font></i>: 
<span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_1.html#K1">.</a> <font color="Maroon">c<sub>7</sub></font> <a href="hidden.html#R1">=</a>  <a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font>
 
<b>by </b><i><a class="txt" href="bvfunc24.html#E2:25"><i><font color="Green">E21</font></i></a>, <a class="ref" href="bvfunc24.html#T21" target="_self">Th21</a></i>;<br/>
<a NAME="E11:25"/><i><font color="Green">E30</font></i>: 
<span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_1.html#K1">.</a> <font color="Maroon">c<sub>8</sub></font> <a href="hidden.html#R1">=</a>  <a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font>
 
<b>by </b><i><a class="txt" href="bvfunc24.html#E2:25"><i><font color="Green">E21</font></i></a>, <a class="ref" href="bvfunc24.html#T21" target="_self">Th21</a></i>;<br/>
<a NAME="E12:25"/><i><font color="Green">E31</font></i>: 
<span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_1.html#K1">.</a> <font color="Maroon">c<sub>9</sub></font> <a href="hidden.html#R1">=</a>  <a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font>
 
<b>by </b><i><a class="txt" href="bvfunc24.html#E2:25"><i><font color="Green">E21</font></i></a>, <a class="ref" href="bvfunc24.html#T21" target="_self">Th21</a></i>;<br/>
<a NAME="E13:25"/><i><font color="Green">E32</font></i>: 
<span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_1.html#K1">.</a> <font color="Maroon">c<sub>10</sub></font> <a href="hidden.html#R1">=</a>  <a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font>
 
<b>by </b><i><a class="txt" href="bvfunc24.html#E2:25"><i><font color="Green">E21</font></i></a>, <a class="ref" href="bvfunc14.html#T15">BVFUNC14:15</a></i>;<br/>
<a NAME="E14:25"/><i><font color="Green">E33</font></i>: 
for <font color="Olive">b<sub>1</sub></font> being   <a href="hidden.html#M1">set</a>  st <font color="Olive">b<sub>1</sub></font> <a href="hidden.html#R2">in</a> <font color="Maroon">c<sub>2</sub></font> holds <br/><span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_1.html#K1">.</a> <font color="Olive">b<sub>1</sub></font> <a href="hidden.html#R2">in</a> <font color="Olive">b<sub>1</sub></font>
 
<div><a class="txt" onclick="hs2(this)" href="javascript:()" title="25_1"><b>proof </b></a><div class="add">

<b>let </b><font color="Maroon">c<sub>17</sub></font> be    <a href="hidden.html#M1">set</a> ;<br/>

<b>assume </b><a NAME="E1:25_1"/>
<font color="Maroon">c<sub>17</sub></font> <a href="hidden.html#R2">in</a> <font color="Maroon">c<sub>2</sub></font>
 ;<br/>

<a NAME="E2:25_1"/><b>then </b>
( <font color="Maroon">c<sub>17</sub></font> <a href="hidden.html#R1">=</a> <font color="Maroon">c<sub>3</sub></font> or <font color="Maroon">c<sub>17</sub></font> <a href="hidden.html#R1">=</a> <font color="Maroon">c<sub>4</sub></font> or <font color="Maroon">c<sub>17</sub></font> <a href="hidden.html#R1">=</a> <font color="Maroon">c<sub>5</sub></font> or <font color="Maroon">c<sub>17</sub></font> <a href="hidden.html#R1">=</a> <font color="Maroon">c<sub>6</sub></font> or <font color="Maroon">c<sub>17</sub></font> <a href="hidden.html#R1">=</a> <font color="Maroon">c<sub>7</sub></font> or <font color="Maroon">c<sub>17</sub></font> <a href="hidden.html#R1">=</a> <font color="Maroon">c<sub>8</sub></font> or <font color="Maroon">c<sub>17</sub></font> <a href="hidden.html#R1">=</a> <font color="Maroon">c<sub>9</sub></font> or <font color="Maroon">c<sub>17</sub></font> <a href="hidden.html#R1">=</a> <font color="Maroon">c<sub>10</sub></font> )
 
<b>by </b><i><a class="txt" href="bvfunc24.html#E2:25"><i><font color="Green">E21</font></i></a>, <a class="ref" href="enumset1.html#D6">ENUMSET1:def 6</a></i>;<br/>
<b>hence </b><a NAME="E3:25_1"/>
<span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_1.html#K1">.</a> <font color="Maroon">c<sub>17</sub></font> <a href="hidden.html#R2">in</a> <font color="Maroon">c<sub>17</sub></font>
 <b>by </b><i><a class="txt" href="bvfunc24.html#E6:25"><i><font color="Green">E25</font></i></a>, <a class="txt" href="bvfunc24.html#E7:25"><i><font color="Green">E26</font></i></a>, <a class="txt" href="bvfunc24.html#E8:25"><i><font color="Green">E27</font></i></a>, <a class="txt" href="bvfunc24.html#E9:25"><i><font color="Green">E28</font></i></a>, <a class="txt" href="bvfunc24.html#E10:25"><i><font color="Green">E29</font></i></a>, <a class="txt" href="bvfunc24.html#E11:25"><i><font color="Green">E30</font></i></a>, <a class="txt" href="bvfunc24.html#E12:25"><i><font color="Green">E31</font></i></a>, <a class="txt" href="bvfunc24.html#E13:25"><i><font color="Green">E32</font></i></a></i>;<br/>


</div><b>end;</b></div>
<a NAME="E15:25"/>
<font color="Maroon">c<sub>3</sub></font> <a href="hidden.html#R2">in</a>  <a href="relat_1.html#K1">dom</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span></span>)</span>
 
<b>by </b><i><a class="txt" href="bvfunc24.html#E2:25"><i><font color="Green">E21</font></i></a>, <a class="txt" href="bvfunc24.html#E5:25"><i><font color="Green">E24</font></i></a>, <a class="ref" href="enumset1.html#D6">ENUMSET1:def 6</a></i>;<br/>
<a NAME="E16:25"/><b>then </b><i><font color="Green">E34</font></i>: 
<span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_1.html#K1">.</a> <font color="Maroon">c<sub>3</sub></font> <a href="hidden.html#R2">in</a>  <a href="relat_1.html#K2">rng</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span></span>)</span>
 
<b>by </b><i><a class="ref" href="funct_1.html#D5">FUNCT_1:def 5</a></i>;<br/>
<a NAME="E17:25"/>
<font color="Maroon">c<sub>4</sub></font> <a href="hidden.html#R2">in</a>  <a href="relat_1.html#K1">dom</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span></span>)</span>
 
<b>by </b><i><a class="txt" href="bvfunc24.html#E2:25"><i><font color="Green">E21</font></i></a>, <a class="txt" href="bvfunc24.html#E5:25"><i><font color="Green">E24</font></i></a>, <a class="ref" href="enumset1.html#D6">ENUMSET1:def 6</a></i>;<br/>
<a NAME="E18:25"/><b>then </b><i><font color="Green">E35</font></i>: 
<span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_1.html#K1">.</a> <font color="Maroon">c<sub>4</sub></font> <a href="hidden.html#R2">in</a>  <a href="relat_1.html#K2">rng</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span></span>)</span>
 
<b>by </b><i><a class="ref" href="funct_1.html#D5">FUNCT_1:def 5</a></i>;<br/>
<a NAME="E19:25"/>
<font color="Maroon">c<sub>5</sub></font> <a href="hidden.html#R2">in</a>  <a href="relat_1.html#K1">dom</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span></span>)</span>
 
<b>by </b><i><a class="txt" href="bvfunc24.html#E2:25"><i><font color="Green">E21</font></i></a>, <a class="txt" href="bvfunc24.html#E5:25"><i><font color="Green">E24</font></i></a>, <a class="ref" href="enumset1.html#D6">ENUMSET1:def 6</a></i>;<br/>
<a NAME="E20:25"/><b>then </b><i><font color="Green">E36</font></i>: 
<span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_1.html#K1">.</a> <font color="Maroon">c<sub>5</sub></font> <a href="hidden.html#R2">in</a>  <a href="relat_1.html#K2">rng</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span></span>)</span>
 
<b>by </b><i><a class="ref" href="funct_1.html#D5">FUNCT_1:def 5</a></i>;<br/>
<a NAME="E21:25"/>
<font color="Maroon">c<sub>6</sub></font> <a href="hidden.html#R2">in</a>  <a href="relat_1.html#K1">dom</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span></span>)</span>
 
<b>by </b><i><a class="txt" href="bvfunc24.html#E2:25"><i><font color="Green">E21</font></i></a>, <a class="txt" href="bvfunc24.html#E5:25"><i><font color="Green">E24</font></i></a>, <a class="ref" href="enumset1.html#D6">ENUMSET1:def 6</a></i>;<br/>
<a NAME="E22:25"/><b>then </b><i><font color="Green">E37</font></i>: 
<span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_1.html#K1">.</a> <font color="Maroon">c<sub>6</sub></font> <a href="hidden.html#R2">in</a>  <a href="relat_1.html#K2">rng</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span></span>)</span>
 
<b>by </b><i><a class="ref" href="funct_1.html#D5">FUNCT_1:def 5</a></i>;<br/>
<a NAME="E23:25"/>
<font color="Maroon">c<sub>7</sub></font> <a href="hidden.html#R2">in</a>  <a href="relat_1.html#K1">dom</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span></span>)</span>
 
<b>by </b><i><a class="txt" href="bvfunc24.html#E2:25"><i><font color="Green">E21</font></i></a>, <a class="txt" href="bvfunc24.html#E5:25"><i><font color="Green">E24</font></i></a>, <a class="ref" href="enumset1.html#D6">ENUMSET1:def 6</a></i>;<br/>
<a NAME="E24:25"/><b>then </b><i><font color="Green">E38</font></i>: 
<span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_1.html#K1">.</a> <font color="Maroon">c<sub>7</sub></font> <a href="hidden.html#R2">in</a>  <a href="relat_1.html#K2">rng</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span></span>)</span>
 
<b>by </b><i><a class="ref" href="funct_1.html#D5">FUNCT_1:def 5</a></i>;<br/>
<a NAME="E25:25"/>
<font color="Maroon">c<sub>8</sub></font> <a href="hidden.html#R2">in</a>  <a href="relat_1.html#K1">dom</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span></span>)</span>
 
<b>by </b><i><a class="txt" href="bvfunc24.html#E2:25"><i><font color="Green">E21</font></i></a>, <a class="txt" href="bvfunc24.html#E5:25"><i><font color="Green">E24</font></i></a>, <a class="ref" href="enumset1.html#D6">ENUMSET1:def 6</a></i>;<br/>
<a NAME="E26:25"/><b>then </b><i><font color="Green">E39</font></i>: 
<span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_1.html#K1">.</a> <font color="Maroon">c<sub>8</sub></font> <a href="hidden.html#R2">in</a>  <a href="relat_1.html#K2">rng</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span></span>)</span>
 
<b>by </b><i><a class="ref" href="funct_1.html#D5">FUNCT_1:def 5</a></i>;<br/>
<a NAME="E27:25"/>
<font color="Maroon">c<sub>9</sub></font> <a href="hidden.html#R2">in</a>  <a href="relat_1.html#K1">dom</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span></span>)</span>
 
<b>by </b><i><a class="txt" href="bvfunc24.html#E2:25"><i><font color="Green">E21</font></i></a>, <a class="txt" href="bvfunc24.html#E5:25"><i><font color="Green">E24</font></i></a>, <a class="ref" href="enumset1.html#D6">ENUMSET1:def 6</a></i>;<br/>
<a NAME="E28:25"/><b>then </b><i><font color="Green">E40</font></i>: 
<span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_1.html#K1">.</a> <font color="Maroon">c<sub>9</sub></font> <a href="hidden.html#R2">in</a>  <a href="relat_1.html#K2">rng</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span></span>)</span>
 
<b>by </b><i><a class="ref" href="funct_1.html#D5">FUNCT_1:def 5</a></i>;<br/>
<a NAME="E29:25"/>
<font color="Maroon">c<sub>10</sub></font> <a href="hidden.html#R2">in</a>  <a href="relat_1.html#K1">dom</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span></span>)</span>
 
<b>by </b><i><a class="txt" href="bvfunc24.html#E2:25"><i><font color="Green">E21</font></i></a>, <a class="txt" href="bvfunc24.html#E5:25"><i><font color="Green">E24</font></i></a>, <a class="ref" href="enumset1.html#D6">ENUMSET1:def 6</a></i>;<br/>
<a NAME="E30:25"/><b>then </b><i><font color="Green">E41</font></i>: 
<span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_1.html#K1">.</a> <font color="Maroon">c<sub>10</sub></font> <a href="hidden.html#R2">in</a>  <a href="relat_1.html#K2">rng</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span></span>)</span>
 
<b>by </b><i><a class="ref" href="funct_1.html#D5">FUNCT_1:def 5</a></i>;<br/>
<a NAME="E31:25"/><i><font color="Green">E42</font></i>: 
 <a href="relat_1.html#K2">rng</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span></span>)</span> <a href="hidden.html#R1">=</a> <span class="p1"><a href="enumset1.html#K6">{</a><span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_1.html#K1">.</a> <font color="Maroon">c<sub>3</sub></font></span>)</span>,<span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_1.html#K1">.</a> <font color="Maroon">c<sub>4</sub></font></span>)</span>,<span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_1.html#K1">.</a> <font color="Maroon">c<sub>5</sub></font></span>)</span>,<span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_1.html#K1">.</a> <font color="Maroon">c<sub>6</sub></font></span>)</span>,<span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_1.html#K1">.</a> <font color="Maroon">c<sub>7</sub></font></span>)</span>,<span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_1.html#K1">.</a> <font color="Maroon">c<sub>8</sub></font></span>)</span>,<span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_1.html#K1">.</a> <font color="Maroon">c<sub>9</sub></font></span>)</span>,<span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_1.html#K1">.</a> <font color="Maroon">c<sub>10</sub></font></span>)</span></span><a href="enumset1.html#K6">}</a></span>
 
<b>by </b><i><a class="ref" href="bvfunc24.html#T23" target="_self">Th23</a></i>;<br/>
<a NAME="E32:25"/>
 <a href="relat_1.html#K2">rng</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span></span>)</span> <a href="tarski.html#R1">c=</a>  <a href="zfmisc_1.html#K1">bool</a> <font color="Maroon">c<sub>1</sub></font>
 
<div><a class="txt" onclick="hs2(this)" href="javascript:()" title="25_2"><b>proof </b></a><div class="add">

<b>let </b><font color="Maroon">c<sub>17</sub></font> be    <a href="hidden.html#M1">set</a> ; <i><font color="Red">:: according to </font></i><a class="ref" href="tarski.html#D3">TARSKI:def 3</a><br/>

<b>assume </b><a NAME="E1:25_2"/>
<font color="Maroon">c<sub>17</sub></font> <a href="hidden.html#R2">in</a>  <a href="relat_1.html#K2">rng</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span></span>)</span>
 ;<br/>

<a NAME="E2:25_2"/><b>then </b>
( <font color="Maroon">c<sub>17</sub></font> <a href="hidden.html#R1">=</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_1.html#K1">.</a> <font color="Maroon">c<sub>3</sub></font> or <font color="Maroon">c<sub>17</sub></font> <a href="hidden.html#R1">=</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_1.html#K1">.</a> <font color="Maroon">c<sub>4</sub></font> or <font color="Maroon">c<sub>17</sub></font> <a href="hidden.html#R1">=</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_1.html#K1">.</a> <font color="Maroon">c<sub>5</sub></font> or <font color="Maroon">c<sub>17</sub></font> <a href="hidden.html#R1">=</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_1.html#K1">.</a> <font color="Maroon">c<sub>6</sub></font> or <font color="Maroon">c<sub>17</sub></font> <a href="hidden.html#R1">=</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_1.html#K1">.</a> <font color="Maroon">c<sub>7</sub></font> or <font color="Maroon">c<sub>17</sub></font> <a href="hidden.html#R1">=</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_1.html#K1">.</a> <font color="Maroon">c<sub>8</sub></font> or <font color="Maroon">c<sub>17</sub></font> <a href="hidden.html#R1">=</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_1.html#K1">.</a> <font color="Maroon">c<sub>9</sub></font> or <font color="Maroon">c<sub>17</sub></font> <a href="hidden.html#R1">=</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_1.html#K1">.</a> <font color="Maroon">c<sub>10</sub></font> )
 
<b>by </b><i><a class="txt" href="bvfunc24.html#E31:25"><i><font color="Green">E42</font></i></a>, <a class="ref" href="enumset1.html#D6">ENUMSET1:def 6</a></i>;<br/>
<b>hence </b><a NAME="E3:25_2"/>
<font color="Maroon">c<sub>17</sub></font> <a href="hidden.html#R2">in</a>  <a href="zfmisc_1.html#K1">bool</a> <font color="Maroon">c<sub>1</sub></font>
 <b>by </b><i><a class="txt" href="bvfunc24.html#E6:25"><i><font color="Green">E25</font></i></a>, <a class="txt" href="bvfunc24.html#E7:25"><i><font color="Green">E26</font></i></a>, <a class="txt" href="bvfunc24.html#E8:25"><i><font color="Green">E27</font></i></a>, <a class="txt" href="bvfunc24.html#E9:25"><i><font color="Green">E28</font></i></a>, <a class="txt" href="bvfunc24.html#E10:25"><i><font color="Green">E29</font></i></a>, <a class="txt" href="bvfunc24.html#E11:25"><i><font color="Green">E30</font></i></a>, <a class="txt" href="bvfunc24.html#E12:25"><i><font color="Green">E31</font></i></a>, <a class="txt" href="bvfunc24.html#E13:25"><i><font color="Green">E32</font></i></a></i>;<br/>


</div><b>end;</b></div>
<b>then reconsider </b><font color="Maroon">c<sub>17</sub></font> =  <a href="relat_1.html#K2">rng</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span></span>)</span> as   <a href="setfam_1.html#NM1">Subset-Family</a> of <font color="Maroon">c<sub>1</sub></font> ;<br/>
<a NAME="E34:25"/><i><font color="Green">E43</font></i>: 
 <a href="setfam_1.html#K8">Intersect</a> <font color="Maroon">c<sub>17</sub></font> <a href="hidden.html#R1">=</a>  <a href="setfam_1.html#K1">meet</a> <span class="p1">(<span class="default"><a href="relat_1.html#K2">rng</a> <span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>8</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>9</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>10</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span></span>)</span> <a href="funct_4.html#K1">+*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="cqc_lang.html#K3">.--&gt;</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span></span>)</span></span>)</span></span>)</span>
 
<b>by </b><i><a class="txt" href="bvfunc24.html#E16:25"><i><font color="Green">E34</font></i></a>, <a class="ref" href="setfam_1.html#D10">SETFAM_1:def 10</a></i>;<br/>
<a NAME="E35:25"/>
 <a href="setfam_1.html#K8">Intersect</a> <font color="Maroon">c<sub>17</sub></font> <a href="hidden.html#NR2" target="_self">&lt;&gt;</a>  <a href="xboole_0.html#K1">{}</a> 
 
<b>by </b><i><a class="txt" href="bvfunc24.html#E1:25"><i><font color="Green">E20</font></i></a>, <a class="txt" href="bvfunc24.html#E5:25"><i><font color="Green">E24</font></i></a>, <a class="txt" href="bvfunc24.html#E14:25"><i><font color="Green">E33</font></i></a>, <a class="ref" href="bvfunc_2.html#D5">BVFUNC_2:def 5</a></i>;<br/>
<b>then consider </b><font color="Maroon">c<sub>18</sub></font> being    <a href="hidden.html#M1">set</a> <b> such that </b><br/><a NAME="E37:25"/><i><font color="Green">E44</font></i>: 
<font color="Maroon">c<sub>18</sub></font> <a href="hidden.html#R2">in</a>  <a href="setfam_1.html#K8">Intersect</a> <font color="Maroon">c<sub>17</sub></font>
 <b>by </b><i><a class="ref" href="xboole_0.html#D1">XBOOLE_0:def 1</a></i>;<br/>
<a NAME="E38:25"/><i><font color="Green">E45</font></i>: 
( <font color="Maroon">c<sub>18</sub></font> <a href="hidden.html#R2">in</a>  <a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font> &amp; <font color="Maroon">c<sub>18</sub></font> <a href="hidden.html#R2">in</a>  <a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font> &amp; <font color="Maroon">c<sub>18</sub></font> <a href="hidden.html#R2">in</a>  <a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font> &amp; <font color="Maroon">c<sub>18</sub></font> <a href="hidden.html#R2">in</a>  <a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font> &amp; <font color="Maroon">c<sub>18</sub></font> <a href="hidden.html#R2">in</a>  <a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font> &amp; <font color="Maroon">c<sub>18</sub></font> <a href="hidden.html#R2">in</a>  <a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font> &amp; <font color="Maroon">c<sub>18</sub></font> <a href="hidden.html#R2">in</a>  <a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font> &amp; <font color="Maroon">c<sub>18</sub></font> <a href="hidden.html#R2">in</a>  <a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font> )
 
<b>by </b><i><a class="txt" href="bvfunc24.html#E6:25"><i><font color="Green">E25</font></i></a>, <a class="txt" href="bvfunc24.html#E7:25"><i><font color="Green">E26</font></i></a>, <a class="txt" href="bvfunc24.html#E8:25"><i><font color="Green">E27</font></i></a>, <a class="txt" href="bvfunc24.html#E9:25"><i><font color="Green">E28</font></i></a>, <a class="txt" href="bvfunc24.html#E10:25"><i><font color="Green">E29</font></i></a>, <a class="txt" href="bvfunc24.html#E11:25"><i><font color="Green">E30</font></i></a>, <a class="txt" href="bvfunc24.html#E12:25"><i><font color="Green">E31</font></i></a>, <a class="txt" href="bvfunc24.html#E13:25"><i><font color="Green">E32</font></i></a>, <a class="txt" href="bvfunc24.html#E16:25"><i><font color="Green">E34</font></i></a>, <a class="txt" href="bvfunc24.html#E18:25"><i><font color="Green">E35</font></i></a>, <a class="txt" href="bvfunc24.html#E20:25"><i><font color="Green">E36</font></i></a>, <a class="txt" href="bvfunc24.html#E22:25"><i><font color="Green">E37</font></i></a>, <a class="txt" href="bvfunc24.html#E24:25"><i><font color="Green">E38</font></i></a>, <a class="txt" href="bvfunc24.html#E26:25"><i><font color="Green">E39</font></i></a>, <a class="txt" href="bvfunc24.html#E28:25"><i><font color="Green">E40</font></i></a>, <a class="txt" href="bvfunc24.html#E30:25"><i><font color="Green">E41</font></i></a>, <a class="txt" href="bvfunc24.html#E34:25"><i><font color="Green">E43</font></i></a>, <a class="txt" href="bvfunc24.html#E37:25"><i><font color="Green">E44</font></i></a>, <a class="ref" href="setfam_1.html#D1">SETFAM_1:def 1</a></i>;<br/>
<a NAME="E39:25"/>
 <a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>5</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>6</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>7</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>8</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>9</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>10</sub></font></span>)</span> <a href="hidden.html#R1">=</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>5</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>6</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>7</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>8</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span> <a href="subset_1.html#K9">/\</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span>
 
<b>by </b><i><a class="ref" href="bvfunc14.html#T1">BVFUNC14:1</a></i>;<br/>
<a NAME="E40:25"/><b>then </b>
 <a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>5</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>6</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>7</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>8</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>9</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>10</sub></font></span>)</span> <a href="hidden.html#R1">=</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>5</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>6</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>7</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span> <a href="subset_1.html#K9">/\</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span> <a href="subset_1.html#K9">/\</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span>
 
<b>by </b><i><a class="ref" href="bvfunc14.html#T1">BVFUNC14:1</a></i>;<br/>
<a NAME="E41:25"/><b>then </b>
 <a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>5</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>6</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>7</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>8</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>9</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>10</sub></font></span>)</span> <a href="hidden.html#R1">=</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>5</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>6</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span> <a href="subset_1.html#K9">/\</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span> <a href="subset_1.html#K9">/\</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span> <a href="subset_1.html#K9">/\</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span>
 
<b>by </b><i><a class="ref" href="bvfunc14.html#T1">BVFUNC14:1</a></i>;<br/>
<a NAME="E42:25"/><b>then </b>
 <a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>5</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>6</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>7</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>8</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>9</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>10</sub></font></span>)</span> <a href="hidden.html#R1">=</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<span class="p5">(<span class="default"><span class="p0">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>5</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span> <a href="subset_1.html#K9">/\</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span> <a href="subset_1.html#K9">/\</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span> <a href="subset_1.html#K9">/\</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span> <a href="subset_1.html#K9">/\</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span>
 
<b>by </b><i><a class="ref" href="bvfunc14.html#T1">BVFUNC14:1</a></i>;<br/>
<a NAME="E43:25"/><b>then </b>
 <a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>5</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>6</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>7</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>8</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>9</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>10</sub></font></span>)</span> <a href="hidden.html#R1">=</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<span class="p0">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span> <a href="subset_1.html#K9">/\</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span> <a href="subset_1.html#K9">/\</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span> <a href="subset_1.html#K9">/\</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span> <a href="subset_1.html#K9">/\</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span> <a href="subset_1.html#K9">/\</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span>
 
<b>by </b><i><a class="ref" href="bvfunc14.html#T1">BVFUNC14:1</a></i>;<br/>
<a NAME="E44:25"/><b>then </b><i><font color="Green">E46</font></i>: 
<span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>5</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>6</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>7</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>8</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>9</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span> <a href="subset_1.html#K9">/\</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span> <a href="hidden.html#R1">=</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span> <a href="subset_1.html#K9">/\</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span> <a href="subset_1.html#K9">/\</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span> <a href="subset_1.html#K9">/\</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span> <a href="subset_1.html#K9">/\</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span> <a href="subset_1.html#K9">/\</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span> <a href="subset_1.html#K9">/\</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span> <a href="subset_1.html#K9">/\</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span>
 
<b>by </b><i><a class="ref" href="bvfunc14.html#T1">BVFUNC14:1</a></i>;<br/>
<a NAME="E45:25"/>
<font color="Maroon">c<sub>18</sub></font> <a href="hidden.html#R2">in</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span> <a href="subset_1.html#K9">/\</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span>
 
<b>by </b><i><a class="txt" href="bvfunc24.html#E38:25"><i><font color="Green">E45</font></i></a>, <a class="ref" href="xboole_0.html#D3">XBOOLE_0:def 3</a></i>;<br/>
<a NAME="E46:25"/><b>then </b>
<font color="Maroon">c<sub>18</sub></font> <a href="hidden.html#R2">in</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span> <a href="subset_1.html#K9">/\</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span> <a href="subset_1.html#K9">/\</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span>
 
<b>by </b><i><a class="txt" href="bvfunc24.html#E38:25"><i><font color="Green">E45</font></i></a>, <a class="ref" href="xboole_0.html#D3">XBOOLE_0:def 3</a></i>;<br/>
<a NAME="E47:25"/><b>then </b>
<font color="Maroon">c<sub>18</sub></font> <a href="hidden.html#R2">in</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span> <a href="subset_1.html#K9">/\</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span> <a href="subset_1.html#K9">/\</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span> <a href="subset_1.html#K9">/\</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span>
 
<b>by </b><i><a class="txt" href="bvfunc24.html#E38:25"><i><font color="Green">E45</font></i></a>, <a class="ref" href="xboole_0.html#D3">XBOOLE_0:def 3</a></i>;<br/>
<a NAME="E48:25"/><b>then </b>
<font color="Maroon">c<sub>18</sub></font> <a href="hidden.html#R2">in</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span> <a href="subset_1.html#K9">/\</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span> <a href="subset_1.html#K9">/\</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span> <a href="subset_1.html#K9">/\</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span> <a href="subset_1.html#K9">/\</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span>
 
<b>by </b><i><a class="txt" href="bvfunc24.html#E38:25"><i><font color="Green">E45</font></i></a>, <a class="ref" href="xboole_0.html#D3">XBOOLE_0:def 3</a></i>;<br/>
<a NAME="E49:25"/><b>then </b>
<font color="Maroon">c<sub>18</sub></font> <a href="hidden.html#R2">in</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span> <a href="subset_1.html#K9">/\</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span> <a href="subset_1.html#K9">/\</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span> <a href="subset_1.html#K9">/\</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span> <a href="subset_1.html#K9">/\</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span> <a href="subset_1.html#K9">/\</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span>
 
<b>by </b><i><a class="txt" href="bvfunc24.html#E38:25"><i><font color="Green">E45</font></i></a>, <a class="ref" href="xboole_0.html#D3">XBOOLE_0:def 3</a></i>;<br/>
<a NAME="E50:25"/><b>then </b>
<font color="Maroon">c<sub>18</sub></font> <a href="hidden.html#R2">in</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>4</sub></font></span>)</span> <a href="subset_1.html#K9">/\</a> <span class="p0">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>5</sub></font></span>)</span></span>)</span> <a href="subset_1.html#K9">/\</a> <span class="p5">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span> <a href="subset_1.html#K9">/\</a> <span class="p4">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span> <a href="subset_1.html#K9">/\</a> <span class="p3">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span> <a href="subset_1.html#K9">/\</a> <span class="p2">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span> <a href="subset_1.html#K9">/\</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<font color="Maroon">c<sub>10</sub></font></span>)</span>
 
<b>by </b><i><a class="txt" href="bvfunc24.html#E38:25"><i><font color="Green">E45</font></i></a>, <a class="ref" href="xboole_0.html#D3">XBOOLE_0:def 3</a></i>;<br/>
<a NAME="E51:25"/><b>then </b>
<span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>5</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>6</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>7</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>8</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>9</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span> <a href="subset_1.html#K9">/\</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span> <a href="hidden.html#NR2" target="_self">&lt;&gt;</a>  <a href="xboole_0.html#K1">{}</a> 
 
<b>by </b><i><a class="txt" href="bvfunc24.html#E38:25"><i><font color="Green">E45</font></i></a>, <a class="txt" href="bvfunc24.html#E44:25"><i><font color="Green">E46</font></i></a>, <a class="ref" href="xboole_0.html#D3">XBOOLE_0:def 3</a></i>;<br/>
<b>then consider </b><font color="Maroon">c<sub>19</sub></font> being    <a href="hidden.html#M1">set</a> <b> such that </b><br/><a NAME="E53:25"/><i><font color="Green">E47</font></i>: 
<font color="Maroon">c<sub>19</sub></font> <a href="hidden.html#R2">in</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><span class="p1">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>5</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>6</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>7</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>8</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>9</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span> <a href="subset_1.html#K9">/\</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span>
 <b>by </b><i><a class="ref" href="xboole_0.html#D1">XBOOLE_0:def 1</a></i>;<br/>
<b>reconsider </b><font color="Maroon">c<sub>20</sub></font> = <font color="Maroon">c<sub>19</sub></font> as    <a href="subset_1.html#M1">Element</a> of <font color="Maroon">c<sub>1</sub></font> <b>by </b><i><a class="txt" href="bvfunc24.html#E53:25"><i><font color="Green">E47</font></i></a></i>;<br/>
<b>reconsider </b><font color="Maroon">c<sub>21</sub></font> =  <a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>20</sub></font>,<span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>6</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>7</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>8</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>9</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>10</sub></font></span>)</span> as    <a href="hidden.html#M1">set</a>  ;<br/>
<a NAME="E56:25"/><i><font color="Green">E48</font></i>: 
( <font color="Maroon">c<sub>20</sub></font> <a href="hidden.html#R2">in</a> <font color="Maroon">c<sub>21</sub></font> &amp; <font color="Maroon">c<sub>21</sub></font> <a href="hidden.html#R2">in</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>6</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>7</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>8</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>9</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>10</sub></font> )
 
<b>by </b><i><a class="ref" href="t_1topsp.html#D1">T_1TOPSP:def 1</a></i>;<br/>
<a NAME="E57:25"/>
( <font color="Maroon">c<sub>20</sub></font> <a href="hidden.html#R2">in</a>  <a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>5</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>6</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>7</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>8</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>9</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>10</sub></font></span>)</span> &amp; <font color="Maroon">c<sub>20</sub></font> <a href="hidden.html#R2">in</a>  <a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font> )
 
<b>by </b><i><a class="txt" href="bvfunc24.html#E53:25"><i><font color="Green">E47</font></i></a>, <a class="ref" href="xboole_0.html#D3">XBOOLE_0:def 3</a></i>;<br/>
<a NAME="E58:25"/><b>then </b><i><font color="Green">E49</font></i>: 
<font color="Maroon">c<sub>20</sub></font> <a href="hidden.html#R2">in</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span> <a href="subset_1.html#K8">/\</a> <font color="Maroon">c<sub>21</sub></font>
 
<b>by </b><i><a class="txt" href="bvfunc24.html#E56:25"><i><font color="Green">E48</font></i></a>, <a class="ref" href="xboole_0.html#D3">XBOOLE_0:def 3</a></i>;<br/>
<a NAME="E59:25"/><b>then </b>
( <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span> <a href="subset_1.html#K8">/\</a> <font color="Maroon">c<sub>21</sub></font> <a href="hidden.html#R2">in</a>  <a href="setfam_1.html#K3">INTERSECTION</a> <font color="Maroon">c<sub>3</sub></font>,<span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>6</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>7</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>8</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>9</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>10</sub></font></span>)</span> &amp; not <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span> <a href="subset_1.html#K8">/\</a> <font color="Maroon">c<sub>21</sub></font> <a href="hidden.html#R2">in</a> <span class="p1"><a href="tarski.html#K1">{</a><span class="default"><a href="xboole_0.html#K1">{}</a> </span><a href="tarski.html#K1">}</a></span> )
 
<b>by </b><i><a class="ref" href="setfam_1.html#D5">SETFAM_1:def 5</a>, <a class="ref" href="tarski.html#D1">TARSKI:def 1</a></i>;<br/>
<a NAME="E60:25"/><b>then </b>
<span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span> <a href="subset_1.html#K8">/\</a> <font color="Maroon">c<sub>21</sub></font> <a href="hidden.html#R2">in</a> <span class="p1">(<span class="default"><a href="setfam_1.html#K3">INTERSECTION</a> <font color="Maroon">c<sub>3</sub></font>,<span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>6</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>7</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>8</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>9</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span> <a href="subset_1.html#K6">\</a> <span class="p1"><a href="tarski.html#K1">{</a><span class="default"><a href="xboole_0.html#K1">{}</a> </span><a href="tarski.html#K1">}</a></span>
 
<b>by </b><i><a class="ref" href="xboole_0.html#D4">XBOOLE_0:def 4</a></i>;<br/>
<a NAME="E61:25"/><b>then </b><i><font color="Green">E50</font></i>: 
<span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span> <a href="subset_1.html#K8">/\</a> <font color="Maroon">c<sub>21</sub></font> <a href="hidden.html#R2">in</a> <font color="Maroon">c<sub>3</sub></font> <a href="partit1.html#K2">'/\'</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>6</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>7</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>8</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>9</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>10</sub></font></span>)</span>
 
<b>by </b><i><a class="ref" href="partit1.html#D4">PARTIT1:def 4</a></i>;<br/>
<b>reconsider </b><font color="Maroon">c<sub>22</sub></font> =  <a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>6</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>7</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>8</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>9</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>10</sub></font></span>)</span> as    <a href="hidden.html#M1">set</a>  ;<br/>
<a NAME="E63:25"/>
 <a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>5</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>6</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>7</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>8</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>9</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>10</sub></font></span>)</span> <a href="hidden.html#R1">=</a>  <a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="partit1.html#K2">'/\'</a> <span class="p0">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>7</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>8</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>9</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>10</sub></font></span>)</span>
 
<b>by </b><i><a class="ref" href="partit1.html#T16">PARTIT1:16</a></i>;<br/>
<a NAME="E64:25"/><b>then </b>
 <a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>5</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>6</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>7</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>8</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>9</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>10</sub></font></span>)</span> <a href="hidden.html#R1">=</a>  <a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="partit1.html#K2">'/\'</a> <span class="p5">(<span class="default"><span class="p0">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>6</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>8</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>9</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>10</sub></font></span>)</span>
 
<b>by </b><i><a class="ref" href="partit1.html#T16">PARTIT1:16</a></i>;<br/>
<a NAME="E65:25"/><b>then </b>
 <a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>5</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>6</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>7</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>8</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>9</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>10</sub></font></span>)</span> <a href="hidden.html#R1">=</a>  <a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="partit1.html#K2">'/\'</a> <span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>6</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>7</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>9</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>10</sub></font></span>)</span>
 
<b>by </b><i><a class="ref" href="partit1.html#T16">PARTIT1:16</a></i>;<br/>
<a NAME="E66:25"/><b>then </b>
 <a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>5</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>6</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>7</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>8</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>9</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>10</sub></font></span>)</span> <a href="hidden.html#R1">=</a>  <a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="partit1.html#K2">'/\'</a> <span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>6</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>7</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>8</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>10</sub></font></span>)</span>
 
<b>by </b><i><a class="ref" href="partit1.html#T16">PARTIT1:16</a></i>;<br/>
<a NAME="E67:25"/><b>then </b>
 <a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>5</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>6</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>7</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>8</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>9</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>10</sub></font></span>)</span> <a href="hidden.html#R1">=</a>  <a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<span class="p1">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="partit1.html#K2">'/\'</a> <span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>6</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>7</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>8</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>9</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>10</sub></font></span>)</span></span>)</span>
 
<b>by </b><i><a class="ref" href="partit1.html#T16">PARTIT1:16</a></i>;<br/>
<a NAME="E68:25"/><b>then </b><i><font color="Green">E51</font></i>: 
 <a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>5</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>6</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>7</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>8</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>9</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>10</sub></font></span>)</span> <a href="tarski.html#R1">c=</a> <font color="Maroon">c<sub>22</sub></font>
 
<b>by </b><i><a class="txt" href="bvfunc24.html#E2:25"><i><font color="Green">E21</font></i></a>, <a class="ref" href="bvfunc11.html#T3">BVFUNC11:3</a></i>;<br/>
<a NAME="E69:25"/><i><font color="Green">E52</font></i>: 
<font color="Maroon">c<sub>20</sub></font> <a href="hidden.html#R2">in</a>  <a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><span class="p0">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>5</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>6</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>7</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>8</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>9</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>10</sub></font></span>)</span>
 
<b>by </b><i><a class="txt" href="bvfunc24.html#E53:25"><i><font color="Green">E47</font></i></a>, <a class="ref" href="xboole_0.html#D3">XBOOLE_0:def 3</a></i>;<br/>
<a NAME="E70:25"/>
<font color="Maroon">c<sub>20</sub></font> <a href="hidden.html#R2">in</a>  <a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>20</sub></font>,<span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>6</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>7</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>8</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>9</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>10</sub></font></span>)</span>
 
<b>by </b><i><a class="ref" href="t_1topsp.html#D1">T_1TOPSP:def 1</a></i>;<br/>
<a NAME="E71:25"/><b>then </b>
<font color="Maroon">c<sub>21</sub></font> <a href="xboole_0.html#NR5" target="_self">meets</a> <font color="Maroon">c<sub>22</sub></font>
 
<b>by </b><i><a class="txt" href="bvfunc24.html#E68:25"><i><font color="Green">E51</font></i></a>, <a class="txt" href="bvfunc24.html#E69:25"><i><font color="Green">E52</font></i></a>, <a class="ref" href="xboole_0.html#T3">XBOOLE_0:3</a></i>;<br/>
<a NAME="E72:25"/><b>then </b>
<font color="Maroon">c<sub>21</sub></font> <a href="hidden.html#R1">=</a> <font color="Maroon">c<sub>22</sub></font>
 
<b>by </b><i><a class="ref" href="t_1topsp.html#T9">T_1TOPSP:9</a></i>;<br/>
<a NAME="E73:25"/><b>then </b><i><font color="Green">E53</font></i>: 
<font color="Maroon">c<sub>11</sub></font> <a href="hidden.html#R2">in</a> <font color="Maroon">c<sub>21</sub></font>
 
<b>by </b><i><a class="ref" href="t_1topsp.html#D1">T_1TOPSP:def 1</a></i>;<br/>
<a NAME="E74:25"/>
<font color="Maroon">c<sub>11</sub></font> <a href="hidden.html#R2">in</a>  <a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font>
 
<b>by </b><i><a class="ref" href="t_1topsp.html#D1">T_1TOPSP:def 1</a></i>;<br/>
<a NAME="E75:25"/><b>then </b><i><font color="Green">E54</font></i>: 
<font color="Maroon">c<sub>11</sub></font> <a href="hidden.html#R2">in</a> <span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span> <a href="subset_1.html#K8">/\</a> <font color="Maroon">c<sub>21</sub></font>
 
<b>by </b><i><a class="txt" href="bvfunc24.html#E73:25"><i><font color="Green">E53</font></i></a>, <a class="ref" href="xboole_0.html#D3">XBOOLE_0:def 3</a></i>;<br/>
<a NAME="E76:25"/>
<font color="Maroon">c<sub>11</sub></font> <a href="hidden.html#R2">in</a>  <a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<span class="p1">(<span class="default"><a href="bvfunc_2.html#K5">CompF</a> <font color="Maroon">c<sub>4</sub></font>,<font color="Maroon">c<sub>2</sub></font></span>)</span>
 
<b>by </b><i><a class="ref" href="t_1topsp.html#D1">T_1TOPSP:def 1</a></i>;<br/>
<a NAME="E77:25"/><b>then </b><i><font color="Green">E55</font></i>: 
<span class="p1">(<span class="default"><a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<font color="Maroon">c<sub>3</sub></font></span>)</span> <a href="subset_1.html#K8">/\</a> <font color="Maroon">c<sub>21</sub></font> <a href="xboole_0.html#NR5" target="_self">meets</a>  <a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<span class="p1">(<span class="default"><a href="bvfunc_2.html#K5">CompF</a> <font color="Maroon">c<sub>4</sub></font>,<font color="Maroon">c<sub>2</sub></font></span>)</span>
 
<b>by </b><i><a class="txt" href="bvfunc24.html#E75:25"><i><font color="Green">E54</font></i></a>, <a class="ref" href="xboole_0.html#T3">XBOOLE_0:3</a></i>;<br/>
<font color="Maroon">c<sub>3</sub></font> <a href="partit1.html#K2">'/\'</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>6</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>7</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>8</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>9</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>10</sub></font></span>)</span> = 
<span class="p1">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="partit1.html#K2">'/\'</a> <span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>6</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>7</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>8</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>9</sub></font></span>)</span></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>10</sub></font>
<b>by </b><i><a class="ref" href="partit1.html#T16">PARTIT1:16</a></i>
<br/>.= 
<span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="partit1.html#K2">'/\'</a> <span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>6</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>7</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>8</sub></font></span>)</span></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>9</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>10</sub></font>
<b>by </b><i><a class="ref" href="partit1.html#T16">PARTIT1:16</a></i>
<br/>.= 
<span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="partit1.html#K2">'/\'</a> <span class="p4">(<span class="default"><span class="p5">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>6</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>7</sub></font></span>)</span></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>8</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>9</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>10</sub></font>
<b>by </b><i><a class="ref" href="partit1.html#T16">PARTIT1:16</a></i>
<br/>.= 
<span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="partit1.html#K2">'/\'</a> <span class="p5">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>6</sub></font></span>)</span></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>7</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>8</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>9</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>10</sub></font>
<b>by </b><i><a class="ref" href="partit1.html#T16">PARTIT1:16</a></i>
<br/>.= 
<span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><span class="p5">(<span class="default"><font color="Maroon">c<sub>3</sub></font> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>5</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>6</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>7</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>8</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>9</sub></font></span>)</span> <a href="partit1.html#K2">'/\'</a> <font color="Maroon">c<sub>10</sub></font>
<b>by </b><i><a class="ref" href="partit1.html#T16">PARTIT1:16</a></i>
;<br/>
<a NAME="E79:25"/><b>then </b>
<font color="Maroon">c<sub>20</sub></font> <a href="hidden.html#R2">in</a>  <a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<span class="p1">(<span class="default"><a href="bvfunc_2.html#K5">CompF</a> <font color="Maroon">c<sub>4</sub></font>,<font color="Maroon">c<sub>2</sub></font></span>)</span>
 
<b>by </b><i><a class="txt" href="bvfunc24.html#E3:25"><i><font color="Green">E22</font></i></a>, <a class="txt" href="bvfunc24.html#E58:25"><i><font color="Green">E49</font></i></a>, <a class="txt" href="bvfunc24.html#E61:25"><i><font color="Green">E50</font></i></a>, <a class="txt" href="bvfunc24.html#E77:25"><i><font color="Green">E55</font></i></a>, <a class="ref" href="eqrel_1.html#D6">EQREL_1:def 6</a></i>;<br/>
<b>hence </b><a NAME="E80:25"/>
 <a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>12</sub></font>,<span class="p1">(<span class="default"><a href="bvfunc_2.html#K5">CompF</a> <font color="Maroon">c<sub>3</sub></font>,<font color="Maroon">c<sub>2</sub></font></span>)</span> <a href="xboole_0.html#NR5" target="_self">meets</a>  <a href="bvfunc_1.html#K22">EqClass</a> <font color="Maroon">c<sub>11</sub></font>,<span class="p1">(<span class="default"><a href="bvfunc_2.html#K5">CompF</a> <font color="Maroon">c<sub>4</sub></font>,<font color="Maroon">c<sub>2</sub></font></span>)</span>
 <b>by </b><i><a class="txt" href="bvfunc24.html#E4:25"><i><font color="Green">E23</font></i></a>, <a class="txt" href="bvfunc24.html#E69:25"><i><font color="Green">E52</font></i></a>, <a class="ref" href="xboole_0.html#T3">XBOOLE_0:3</a></i>;<br/>


</div>
