<?xml version="1.0"?>
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<b>set </b><font color="Maroon">c<sub>11</sub></font> = <span class="p1">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="domain_1.html#K16">`21</a> </span>)</span> <a href="cat_1.html#K4">*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="domain_1.html#K16">`21</a> </span>)</span>;<br/>
<b>set </b><font color="Maroon">c<sub>12</sub></font> = <span class="p1">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="domain_1.html#K17">`22</a> </span>)</span> <a href="cat_1.html#K4">*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="domain_1.html#K17">`22</a> </span>)</span>;<br/>
<a NAME="E1:7_1_1"/><i><font color="Green">E8</font></i>: 
(  <a href="cat_1.html#K2">dom</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="domain_1.html#K16">`21</a> </span>)</span> <a href="hidden.html#R1">=</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="commacat.html#K3" target="_self">`11</a> </span>)</span> <a href="domain_1.html#K14">`11</a>  &amp;  <a href="cat_1.html#K3">cod</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="domain_1.html#K16">`21</a> </span>)</span> <a href="hidden.html#R1">=</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="commacat.html#K4" target="_self">`12</a> </span>)</span> <a href="domain_1.html#K14">`11</a>  &amp;  <a href="cat_1.html#K2">dom</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="domain_1.html#K17">`22</a> </span>)</span> <a href="hidden.html#R1">=</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="commacat.html#K3" target="_self">`11</a> </span>)</span> <a href="domain_1.html#K15">`12</a>  &amp;  <a href="cat_1.html#K3">cod</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="domain_1.html#K17">`22</a> </span>)</span> <a href="hidden.html#R1">=</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="commacat.html#K4" target="_self">`12</a> </span>)</span> <a href="domain_1.html#K15">`12</a>  &amp; <span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="commacat.html#K4" target="_self">`12</a> </span>)</span> <a href="domain_1.html#K3">`2</a> </span>)</span> <a href="cat_1.html#K4">*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="funct_2.html#K3">.</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="domain_1.html#K16">`21</a> </span>)</span></span>)</span> <a href="hidden.html#R1">=</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="funct_2.html#K3">.</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="domain_1.html#K17">`22</a> </span>)</span></span>)</span> <a href="cat_1.html#K4">*</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="commacat.html#K3" target="_self">`11</a> </span>)</span> <a href="domain_1.html#K3">`2</a> </span>)</span> )
 
<b>by </b><i><a class="txt" href="commacat.html#E1:7"><i><font color="Green">E6</font></i></a>, <a class="ref" href="commacat.html#T3" target="_self">Th3</a></i>;<br/>
<a NAME="E2:7_1_1"/><i><font color="Green">E9</font></i>: 
(  <a href="cat_1.html#K2">dom</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="domain_1.html#K16">`21</a> </span>)</span> <a href="hidden.html#R1">=</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="commacat.html#K3" target="_self">`11</a> </span>)</span> <a href="domain_1.html#K14">`11</a>  &amp;  <a href="cat_1.html#K3">cod</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="domain_1.html#K16">`21</a> </span>)</span> <a href="hidden.html#R1">=</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="commacat.html#K4" target="_self">`12</a> </span>)</span> <a href="domain_1.html#K14">`11</a>  &amp;  <a href="cat_1.html#K2">dom</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="domain_1.html#K17">`22</a> </span>)</span> <a href="hidden.html#R1">=</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="commacat.html#K3" target="_self">`11</a> </span>)</span> <a href="domain_1.html#K15">`12</a>  &amp;  <a href="cat_1.html#K3">cod</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="domain_1.html#K17">`22</a> </span>)</span> <a href="hidden.html#R1">=</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="commacat.html#K4" target="_self">`12</a> </span>)</span> <a href="domain_1.html#K15">`12</a>  &amp; <span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="commacat.html#K4" target="_self">`12</a> </span>)</span> <a href="domain_1.html#K3">`2</a> </span>)</span> <a href="cat_1.html#K4">*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="funct_2.html#K3">.</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="domain_1.html#K16">`21</a> </span>)</span></span>)</span> <a href="hidden.html#R1">=</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="funct_2.html#K3">.</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="domain_1.html#K17">`22</a> </span>)</span></span>)</span> <a href="cat_1.html#K4">*</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="commacat.html#K3" target="_self">`11</a> </span>)</span> <a href="domain_1.html#K3">`2</a> </span>)</span> )
 
<b>by </b><i><a class="txt" href="commacat.html#E1:7"><i><font color="Green">E6</font></i></a>, <a class="ref" href="commacat.html#T3" target="_self">Th3</a></i>;<br/>
<a NAME="E3:7_1_1"/><i><font color="Green">E10</font></i>: 
(  <a href="cat_1.html#K2">dom</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="commacat.html#K3" target="_self">`11</a> </span>)</span> <a href="domain_1.html#K3">`2</a> </span>)</span> <a href="hidden.html#R1">=</a> <font color="Maroon">c<sub>4</sub></font> <a href="cat_1.html#K13">.</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="commacat.html#K3" target="_self">`11</a> </span>)</span> <a href="domain_1.html#K14">`11</a> </span>)</span> &amp;  <a href="cat_1.html#K3">cod</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="commacat.html#K3" target="_self">`11</a> </span>)</span> <a href="domain_1.html#K3">`2</a> </span>)</span> <a href="hidden.html#R1">=</a> <font color="Maroon">c<sub>5</sub></font> <a href="cat_1.html#K13">.</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="commacat.html#K3" target="_self">`11</a> </span>)</span> <a href="domain_1.html#K15">`12</a> </span>)</span> &amp;  <a href="cat_1.html#K2">dom</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="commacat.html#K4" target="_self">`12</a> </span>)</span> <a href="domain_1.html#K3">`2</a> </span>)</span> <a href="hidden.html#R1">=</a> <font color="Maroon">c<sub>4</sub></font> <a href="cat_1.html#K13">.</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="commacat.html#K4" target="_self">`12</a> </span>)</span> <a href="domain_1.html#K14">`11</a> </span>)</span> &amp;  <a href="cat_1.html#K3">cod</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="commacat.html#K4" target="_self">`12</a> </span>)</span> <a href="domain_1.html#K3">`2</a> </span>)</span> <a href="hidden.html#R1">=</a> <font color="Maroon">c<sub>5</sub></font> <a href="cat_1.html#K13">.</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="commacat.html#K4" target="_self">`12</a> </span>)</span> <a href="domain_1.html#K15">`12</a> </span>)</span> &amp;  <a href="cat_1.html#K2">dom</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="commacat.html#K3" target="_self">`11</a> </span>)</span> <a href="domain_1.html#K3">`2</a> </span>)</span> <a href="hidden.html#R1">=</a> <font color="Maroon">c<sub>4</sub></font> <a href="cat_1.html#K13">.</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="commacat.html#K3" target="_self">`11</a> </span>)</span> <a href="domain_1.html#K14">`11</a> </span>)</span> &amp;  <a href="cat_1.html#K3">cod</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="commacat.html#K3" target="_self">`11</a> </span>)</span> <a href="domain_1.html#K3">`2</a> </span>)</span> <a href="hidden.html#R1">=</a> <font color="Maroon">c<sub>5</sub></font> <a href="cat_1.html#K13">.</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="commacat.html#K3" target="_self">`11</a> </span>)</span> <a href="domain_1.html#K15">`12</a> </span>)</span> &amp;  <a href="cat_1.html#K2">dom</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="commacat.html#K4" target="_self">`12</a> </span>)</span> <a href="domain_1.html#K3">`2</a> </span>)</span> <a href="hidden.html#R1">=</a> <font color="Maroon">c<sub>4</sub></font> <a href="cat_1.html#K13">.</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="commacat.html#K4" target="_self">`12</a> </span>)</span> <a href="domain_1.html#K14">`11</a> </span>)</span> &amp;  <a href="cat_1.html#K3">cod</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="commacat.html#K4" target="_self">`12</a> </span>)</span> <a href="domain_1.html#K3">`2</a> </span>)</span> <a href="hidden.html#R1">=</a> <font color="Maroon">c<sub>5</sub></font> <a href="cat_1.html#K13">.</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="commacat.html#K4" target="_self">`12</a> </span>)</span> <a href="domain_1.html#K15">`12</a> </span>)</span> )
 
<b>by </b><i><a class="txt" href="commacat.html#E1:7"><i><font color="Green">E6</font></i></a>, <a class="ref" href="commacat.html#T2" target="_self">Th2</a></i>;<br/>
<a NAME="E4:7_1_1"/><i><font color="Green">E11</font></i>: 
( <font color="Maroon">c<sub>4</sub></font> <a href="cat_1.html#K13">.</a> <span class="p1">(<span class="default"><a href="cat_1.html#K3">cod</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="domain_1.html#K16">`21</a> </span>)</span></span>)</span> <a href="hidden.html#R1">=</a>  <a href="cat_1.html#K3">cod</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="funct_2.html#K3">.</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="domain_1.html#K16">`21</a> </span>)</span></span>)</span> &amp;  <a href="cat_1.html#K2">dom</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="funct_2.html#K3">.</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="domain_1.html#K16">`21</a> </span>)</span></span>)</span> <a href="hidden.html#R1">=</a> <font color="Maroon">c<sub>4</sub></font> <a href="cat_1.html#K13">.</a> <span class="p1">(<span class="default"><a href="cat_1.html#K2">dom</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="domain_1.html#K16">`21</a> </span>)</span></span>)</span> &amp;  <a href="cat_1.html#K3">cod</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="funct_2.html#K3">.</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="domain_1.html#K16">`21</a> </span>)</span></span>)</span> <a href="hidden.html#R1">=</a> <font color="Maroon">c<sub>4</sub></font> <a href="cat_1.html#K13">.</a> <span class="p1">(<span class="default"><a href="cat_1.html#K3">cod</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="domain_1.html#K16">`21</a> </span>)</span></span>)</span> &amp;  <a href="cat_1.html#K2">dom</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="funct_2.html#K3">.</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="domain_1.html#K17">`22</a> </span>)</span></span>)</span> <a href="hidden.html#R1">=</a> <font color="Maroon">c<sub>5</sub></font> <a href="cat_1.html#K13">.</a> <span class="p1">(<span class="default"><a href="cat_1.html#K2">dom</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="domain_1.html#K17">`22</a> </span>)</span></span>)</span> &amp;  <a href="cat_1.html#K2">dom</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="funct_2.html#K3">.</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="domain_1.html#K17">`22</a> </span>)</span></span>)</span> <a href="hidden.html#R1">=</a> <font color="Maroon">c<sub>5</sub></font> <a href="cat_1.html#K13">.</a> <span class="p1">(<span class="default"><a href="cat_1.html#K2">dom</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="domain_1.html#K17">`22</a> </span>)</span></span>)</span> &amp;  <a href="cat_1.html#K3">cod</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="funct_2.html#K3">.</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="domain_1.html#K17">`22</a> </span>)</span></span>)</span> <a href="hidden.html#R1">=</a> <font color="Maroon">c<sub>5</sub></font> <a href="cat_1.html#K13">.</a> <span class="p1">(<span class="default"><a href="cat_1.html#K3">cod</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="domain_1.html#K17">`22</a> </span>)</span></span>)</span> )
 
<b>by </b><i><a class="ref" href="cat_1.html#T109">CAT_1:109</a></i>;<br/>
<a NAME="E5:7_1_1"/><i><font color="Green">E12</font></i>: 
 <a href="commacat.html#K2" target="_self">commaMorphs</a> <font color="Maroon">c<sub>4</sub></font>,<font color="Maroon">c<sub>5</sub></font> <a href="hidden.html#R1">=</a> <span class="p1">{<span class="default"> <span class="p2"><a href="domain_1.html#K1">[</a><span class="default"><span class="p3"><a href="domain_1.html#K1">[</a><span class="default"><font color="Olive">b<sub>3</sub></font>,<font color="Olive">b<sub>4</sub></font></span><a href="domain_1.html#K1">]</a></span>,<span class="p3"><a href="domain_1.html#K1">[</a><span class="default"><font color="Olive">b<sub>1</sub></font>,<font color="Olive">b<sub>2</sub></font></span><a href="domain_1.html#K1">]</a></span></span><a href="domain_1.html#K1">]</a></span> where B is   <a href="cat_1.html#NM2">Morphism</a> of <font color="Maroon">c<sub>1</sub></font>, B is   <a href="cat_1.html#NM2">Morphism</a> of <font color="Maroon">c<sub>2</sub></font>, B is    <a href="subset_1.html#M2">Element</a> of  <a href="commacat.html#K1" target="_self">commaObjs</a> <font color="Maroon">c<sub>4</sub></font>,<font color="Maroon">c<sub>5</sub></font>, B is    <a href="subset_1.html#M2">Element</a> of  <a href="commacat.html#K1" target="_self">commaObjs</a> <font color="Maroon">c<sub>4</sub></font>,<font color="Maroon">c<sub>5</sub></font> : (  <a href="cat_1.html#K2">dom</a> <font color="Olive">b<sub>1</sub></font> <a href="hidden.html#R1">=</a> <font color="Olive">b<sub>3</sub></font> <a href="domain_1.html#K14">`11</a>  &amp;  <a href="cat_1.html#K3">cod</a> <font color="Olive">b<sub>1</sub></font> <a href="hidden.html#R1">=</a> <font color="Olive">b<sub>4</sub></font> <a href="domain_1.html#K14">`11</a>  &amp;  <a href="cat_1.html#K2">dom</a> <font color="Olive">b<sub>2</sub></font> <a href="hidden.html#R1">=</a> <font color="Olive">b<sub>3</sub></font> <a href="domain_1.html#K15">`12</a>  &amp;  <a href="cat_1.html#K3">cod</a> <font color="Olive">b<sub>2</sub></font> <a href="hidden.html#R1">=</a> <font color="Olive">b<sub>4</sub></font> <a href="domain_1.html#K15">`12</a>  &amp; <span class="p1">(<span class="default"><font color="Olive">b<sub>4</sub></font> <a href="domain_1.html#K3">`2</a> </span>)</span> <a href="cat_1.html#K4">*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="funct_2.html#K3">.</a> <font color="Olive">b<sub>1</sub></font></span>)</span> <a href="hidden.html#R1">=</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="funct_2.html#K3">.</a> <font color="Olive">b<sub>2</sub></font></span>)</span> <a href="cat_1.html#K4">*</a> <span class="p1">(<span class="default"><font color="Olive">b<sub>3</sub></font> <a href="domain_1.html#K3">`2</a> </span>)</span> ) </span>}</span> 
 
<b>by </b><i><a class="txt" href="commacat.html#E1:7"><i><font color="Green">E6</font></i></a>, <a class="ref" href="commacat.html#D6" target="_self">Def6</a></i>;<br/>
<a NAME="E6:7_1_1"/><i><font color="Green">E13</font></i>: 
(  <a href="cat_1.html#K2">dom</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="domain_1.html#K16">`21</a> </span>)</span> <a href="cat_1.html#K4">*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="domain_1.html#K16">`21</a> </span>)</span></span>)</span> <a href="hidden.html#R1">=</a>  <a href="cat_1.html#K2">dom</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="domain_1.html#K16">`21</a> </span>)</span> &amp;  <a href="cat_1.html#K3">cod</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="domain_1.html#K16">`21</a> </span>)</span> <a href="cat_1.html#K4">*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="domain_1.html#K16">`21</a> </span>)</span></span>)</span> <a href="hidden.html#R1">=</a>  <a href="cat_1.html#K3">cod</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="domain_1.html#K16">`21</a> </span>)</span> &amp;  <a href="cat_1.html#K2">dom</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="domain_1.html#K17">`22</a> </span>)</span> <a href="cat_1.html#K4">*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="domain_1.html#K17">`22</a> </span>)</span></span>)</span> <a href="hidden.html#R1">=</a>  <a href="cat_1.html#K2">dom</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="domain_1.html#K17">`22</a> </span>)</span> &amp;  <a href="cat_1.html#K3">cod</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="domain_1.html#K17">`22</a> </span>)</span> <a href="cat_1.html#K4">*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="domain_1.html#K17">`22</a> </span>)</span></span>)</span> <a href="hidden.html#R1">=</a>  <a href="cat_1.html#K3">cod</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="domain_1.html#K17">`22</a> </span>)</span> )
 
<b>by </b><i><a class="txt" href="commacat.html#E2:7"><i><font color="Green">E7</font></i></a>, <a class="txt" href="commacat.html#E1:7_1_1"><i><font color="Green">E8</font></i></a>, <a class="txt" href="commacat.html#E2:7_1_1"><i><font color="Green">E9</font></i></a>, <a class="ref" href="cat_1.html#T42">CAT_1:42</a></i>;<br/>
<span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="commacat.html#K4" target="_self">`12</a> </span>)</span> <a href="domain_1.html#K3">`2</a> </span>)</span> <a href="cat_1.html#K4">*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="funct_2.html#K3">.</a> <span class="p2">(<span class="default"><span class="p3">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="domain_1.html#K16">`21</a> </span>)</span> <a href="cat_1.html#K4">*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="domain_1.html#K16">`21</a> </span>)</span></span>)</span></span>)</span> = 
<span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="commacat.html#K4" target="_self">`12</a> </span>)</span> <a href="domain_1.html#K3">`2</a> </span>)</span> <a href="cat_1.html#K4">*</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="funct_2.html#K3">.</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="domain_1.html#K16">`21</a> </span>)</span></span>)</span> <a href="cat_1.html#K4">*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="funct_2.html#K3">.</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="domain_1.html#K16">`21</a> </span>)</span></span>)</span></span>)</span>
<b>by </b><i><a class="txt" href="commacat.html#E2:7"><i><font color="Green">E7</font></i></a>, <a class="txt" href="commacat.html#E1:7_1_1"><i><font color="Green">E8</font></i></a>, <a class="txt" href="commacat.html#E2:7_1_1"><i><font color="Green">E9</font></i></a>, <a class="ref" href="cat_1.html#T99">CAT_1:99</a></i>
<br/>.= 
<span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="funct_2.html#K3">.</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="domain_1.html#K17">`22</a> </span>)</span></span>)</span> <a href="cat_1.html#K4">*</a> <span class="p2">(<span class="default"><span class="p3">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="commacat.html#K3" target="_self">`11</a> </span>)</span> <a href="domain_1.html#K3">`2</a> </span>)</span></span>)</span> <a href="cat_1.html#K4">*</a> <span class="p1">(<span class="default"><font color="Maroon">c<sub>4</sub></font> <a href="funct_2.html#K3">.</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="domain_1.html#K16">`21</a> </span>)</span></span>)</span>
<b>by </b><i><a class="txt" href="commacat.html#E2:7"><i><font color="Green">E7</font></i></a>, <a class="txt" href="commacat.html#E1:7_1_1"><i><font color="Green">E8</font></i></a>, <a class="txt" href="commacat.html#E2:7_1_1"><i><font color="Green">E9</font></i></a>, <a class="txt" href="commacat.html#E3:7_1_1"><i><font color="Green">E10</font></i></a>, <a class="txt" href="commacat.html#E4:7_1_1"><i><font color="Green">E11</font></i></a>, <a class="ref" href="cat_1.html#T43">CAT_1:43</a></i>
<br/>.= 
<span class="p1">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="funct_2.html#K3">.</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="domain_1.html#K17">`22</a> </span>)</span></span>)</span> <a href="cat_1.html#K4">*</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="funct_2.html#K3">.</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="domain_1.html#K17">`22</a> </span>)</span></span>)</span> <a href="cat_1.html#K4">*</a> <span class="p2">(<span class="default"><span class="p3">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="commacat.html#K3" target="_self">`11</a> </span>)</span> <a href="domain_1.html#K3">`2</a> </span>)</span></span>)</span>
<b>by </b><i><a class="txt" href="commacat.html#E2:7"><i><font color="Green">E7</font></i></a>, <a class="txt" href="commacat.html#E1:7_1_1"><i><font color="Green">E8</font></i></a>, <a class="txt" href="commacat.html#E2:7_1_1"><i><font color="Green">E9</font></i></a>, <a class="txt" href="commacat.html#E3:7_1_1"><i><font color="Green">E10</font></i></a>, <a class="txt" href="commacat.html#E4:7_1_1"><i><font color="Green">E11</font></i></a>, <a class="ref" href="cat_1.html#T43">CAT_1:43</a></i>
<br/>.= 
<span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="funct_2.html#K3">.</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="domain_1.html#K17">`22</a> </span>)</span></span>)</span> <a href="cat_1.html#K4">*</a> <span class="p2">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="funct_2.html#K3">.</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="domain_1.html#K17">`22</a> </span>)</span></span>)</span></span>)</span> <a href="cat_1.html#K4">*</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="commacat.html#K3" target="_self">`11</a> </span>)</span> <a href="domain_1.html#K3">`2</a> </span>)</span>
<b>by </b><i><a class="txt" href="commacat.html#E2:7"><i><font color="Green">E7</font></i></a>, <a class="txt" href="commacat.html#E1:7_1_1"><i><font color="Green">E8</font></i></a>, <a class="txt" href="commacat.html#E2:7_1_1"><i><font color="Green">E9</font></i></a>, <a class="txt" href="commacat.html#E3:7_1_1"><i><font color="Green">E10</font></i></a>, <a class="txt" href="commacat.html#E4:7_1_1"><i><font color="Green">E11</font></i></a>, <a class="ref" href="cat_1.html#T43">CAT_1:43</a></i>
<br/>.= 
<span class="p1">(<span class="default"><font color="Maroon">c<sub>5</sub></font> <a href="funct_2.html#K3">.</a> <span class="p2">(<span class="default"><span class="p3">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="domain_1.html#K17">`22</a> </span>)</span> <a href="cat_1.html#K4">*</a> <span class="p3">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="domain_1.html#K17">`22</a> </span>)</span></span>)</span></span>)</span> <a href="cat_1.html#K4">*</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="commacat.html#K3" target="_self">`11</a> </span>)</span> <a href="domain_1.html#K3">`2</a> </span>)</span>
<b>by </b><i><a class="txt" href="commacat.html#E2:7"><i><font color="Green">E7</font></i></a>, <a class="txt" href="commacat.html#E1:7_1_1"><i><font color="Green">E8</font></i></a>, <a class="txt" href="commacat.html#E2:7_1_1"><i><font color="Green">E9</font></i></a>, <a class="ref" href="cat_1.html#T99">CAT_1:99</a></i>
;<br/>
<a NAME="E8:7_1_1"/><b>then </b>
<span class="p1"><a href="domain_1.html#K1">[</a><span class="default"><span class="p2"><a href="domain_1.html#K1">[</a><span class="default"><span class="p3">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="commacat.html#K3" target="_self">`11</a> </span>)</span>,<span class="p3">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="commacat.html#K4" target="_self">`12</a> </span>)</span></span><a href="domain_1.html#K1">]</a></span>,<span class="p2"><a href="domain_1.html#K1">[</a><span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="domain_1.html#K16">`21</a> </span>)</span> <a href="cat_1.html#K4">*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="domain_1.html#K16">`21</a> </span>)</span></span>)</span>,<span class="p3">(<span class="default"><span class="p4">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="domain_1.html#K17">`22</a> </span>)</span> <a href="cat_1.html#K4">*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="domain_1.html#K17">`22</a> </span>)</span></span>)</span></span><a href="domain_1.html#K1">]</a></span></span><a href="domain_1.html#K1">]</a></span> <a href="hidden.html#R2">in</a>  <a href="commacat.html#K2" target="_self">commaMorphs</a> <font color="Maroon">c<sub>4</sub></font>,<font color="Maroon">c<sub>5</sub></font>
 
<b>by </b><i><a class="txt" href="commacat.html#E1:7_1_1"><i><font color="Green">E8</font></i></a>, <a class="txt" href="commacat.html#E2:7_1_1"><i><font color="Green">E9</font></i></a>, <a class="txt" href="commacat.html#E5:7_1_1"><i><font color="Green">E12</font></i></a>, <a class="txt" href="commacat.html#E6:7_1_1"><i><font color="Green">E13</font></i></a></i>;<br/>
<b>hence </b><a NAME="E9:7_1_1"/>
<span class="p1"><a href="domain_1.html#K1">[</a><span class="default"><span class="p2"><a href="domain_1.html#K1">[</a><span class="default"><span class="p3">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="commacat.html#K3" target="_self">`11</a> </span>)</span>,<span class="p3">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="commacat.html#K4" target="_self">`12</a> </span>)</span></span><a href="domain_1.html#K1">]</a></span>,<span class="p2"><a href="domain_1.html#K1">[</a><span class="default"><span class="p3">(<span class="default"><span class="p4">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="domain_1.html#K16">`21</a> </span>)</span> <a href="cat_1.html#K4">*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="domain_1.html#K16">`21</a> </span>)</span></span>)</span>,<span class="p3">(<span class="default"><span class="p4">(<span class="default"><font color="Maroon">c<sub>7</sub></font> <a href="domain_1.html#K17">`22</a> </span>)</span> <a href="cat_1.html#K4">*</a> <span class="p4">(<span class="default"><font color="Maroon">c<sub>6</sub></font> <a href="domain_1.html#K17">`22</a> </span>)</span></span>)</span></span><a href="domain_1.html#K1">]</a></span></span><a href="domain_1.html#K1">]</a></span> is    <a href="subset_1.html#M2">Element</a> of  <a href="commacat.html#K2" target="_self">commaMorphs</a> <font color="Maroon">c<sub>4</sub></font>,<font color="Maroon">c<sub>5</sub></font>
 ;<br/>


</div>
