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<b>let </b><font color="Maroon" title="c1">x1</font>, <font color="Maroon" title="c2">x2</font>, <font color="Maroon" title="c3">x3</font>, <font color="Maroon" title="c4">x4</font>, <font color="Maroon" title="c5">x5</font>, <font color="Maroon" title="c6">x6</font>, <font color="Maroon" title="c7">x7</font>, <font color="Maroon" title="c8">x8</font>, <font color="Maroon" title="c9">x9</font>, <font color="Maroon" title="c10">y1</font>, <font color="Maroon" title="c11">y2</font>, <font color="Maroon" title="c12">y3</font>, <font color="Maroon" title="c13">y4</font>, <font color="Maroon" title="c14">y5</font>, <font color="Maroon" title="c15">y6</font>, <font color="Maroon" title="c16">y7</font>, <font color="Maroon" title="c17">y8</font>, <font color="Maroon" title="c18">y9</font> be    <a href="hidden.html#M1" title="HIDDEN:mode.1">set</a> ;<br/>



































<b>assume </b><a NAME="E1:117"/>
<span class="p1"><a href="mcart_3.html#K28" title="MCART_3:func.28">[</a><span class="default"><font color="Maroon" title="c1">x1</font>,<font color="Maroon" title="c2">x2</font>,<font color="Maroon" title="c3">x3</font>,<font color="Maroon" title="c4">x4</font>,<font color="Maroon" title="c5">x5</font>,<font color="Maroon" title="c6">x6</font>,<font color="Maroon" title="c7">x7</font>,<font color="Maroon" title="c8">x8</font>,<font color="Maroon" title="c9">x9</font></span><a href="mcart_3.html#K28" title="MCART_3:func.28">]</a></span> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <span class="p1"><a href="mcart_3.html#K28" title="MCART_3:func.28">[</a><span class="default"><font color="Maroon" title="c10">y1</font>,<font color="Maroon" title="c11">y2</font>,<font color="Maroon" title="c12">y3</font>,<font color="Maroon" title="c13">y4</font>,<font color="Maroon" title="c14">y5</font>,<font color="Maroon" title="c15">y6</font>,<font color="Maroon" title="c16">y7</font>,<font color="Maroon" title="c17">y8</font>,<font color="Maroon" title="c18">y9</font></span><a href="mcart_3.html#K28" title="MCART_3:func.28">]</a></span>
 ;<br/>

<a NAME="E2:117"/><b>then </b>
( <span class="p1"><a href="mcart_3.html#K18" title="MCART_3:func.18">[</a><span class="default"><font color="Maroon" title="c1">x1</font>,<font color="Maroon" title="c2">x2</font>,<font color="Maroon" title="c3">x3</font>,<font color="Maroon" title="c4">x4</font>,<font color="Maroon" title="c5">x5</font>,<font color="Maroon" title="c6">x6</font>,<font color="Maroon" title="c7">x7</font>,<font color="Maroon" title="c8">x8</font></span><a href="mcart_3.html#K18" title="MCART_3:func.18">]</a></span> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <span class="p1"><a href="mcart_3.html#K18" title="MCART_3:func.18">[</a><span class="default"><font color="Maroon" title="c10">y1</font>,<font color="Maroon" title="c11">y2</font>,<font color="Maroon" title="c12">y3</font>,<font color="Maroon" title="c13">y4</font>,<font color="Maroon" title="c14">y5</font>,<font color="Maroon" title="c15">y6</font>,<font color="Maroon" title="c16">y7</font>,<font color="Maroon" title="c17">y8</font></span><a href="mcart_3.html#K18" title="MCART_3:func.18">]</a></span> &amp; <font color="Maroon" title="c9">x9</font> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <font color="Maroon" title="c18">y9</font> )
 
<b>by </b><i><a class="ref" href="zfmisc_1.html#T33" title="ZFMISC_1:th.33">ZFMISC_1:33</a></i>;<br/>
<b>hence </b><a NAME="E3:117"/>
( <font color="Maroon" title="c1">x1</font> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <font color="Maroon" title="c10">y1</font> &amp; <font color="Maroon" title="c2">x2</font> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <font color="Maroon" title="c11">y2</font> &amp; <font color="Maroon" title="c3">x3</font> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <font color="Maroon" title="c12">y3</font> &amp; <font color="Maroon" title="c4">x4</font> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <font color="Maroon" title="c13">y4</font> &amp; <font color="Maroon" title="c5">x5</font> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <font color="Maroon" title="c14">y5</font> &amp; <font color="Maroon" title="c6">x6</font> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <font color="Maroon" title="c15">y6</font> &amp; <font color="Maroon" title="c7">x7</font> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <font color="Maroon" title="c16">y7</font> &amp; <font color="Maroon" title="c8">x8</font> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <font color="Maroon" title="c17">y8</font> &amp; <font color="Maroon" title="c9">x9</font> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <font color="Maroon" title="c18">y9</font> )
 <b>by </b><i><a class="ref" href="mcart_3.html#T86" target="_self" title="MCART_3:th.86">Th9</a></i>;<br/>


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