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

<b>consider </b><font color="Maroon" title="c4">EQR</font> being   <a href="eqrel_1.html#NM2" title="EQREL_1:NM.2">Equivalence_Relation</a> of <font color="Maroon" title="c1">X</font><b> such that </b><br/><a NAME="E2:53_1_1"/><i><font color="Green" title="E25">A1</font></i>: 
<font color="Maroon" title="c3">S1</font> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a>  <a href="eqrel_1.html#K9" title="EQREL_1:func.9">Class</a> <font color="Maroon" title="c4">EQR</font>
 <b>by </b><i><a class="ref" href="eqrel_1.html#T43" target="_self" title="EQREL_1:th.43">Th43</a></i>;<br/>
<b>take </b>
 <a href="eqrel_1.html#K7" title="EQREL_1:func.7">Class</a> <font color="Maroon" title="c4">EQR</font>,<font color="Maroon" title="c2">x</font>
;<br/>

<b>thus </b><a NAME="E3:53_1_1"/>
<font color="Maroon" title="c2">x</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a>  <a href="eqrel_1.html#K7" title="EQREL_1:func.7">Class</a> <font color="Maroon" title="c4">EQR</font>,<font color="Maroon" title="c2">x</font>
 <b>by </b><i><a class="ref" href="eqrel_1.html#T28" target="_self" title="EQREL_1:th.28">Th28</a></i>;<br/>

<b>thus </b><a NAME="E4:53_1_1"/>
 <a href="eqrel_1.html#K7" title="EQREL_1:func.7">Class</a> <font color="Maroon" title="c4">EQR</font>,<font color="Maroon" title="c2">x</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a> <font color="Maroon" title="c3">S1</font>
 <b>by </b><i><a class="txt" href="eqrel_1.html#E2:53_1_1"><i><font color="Green" title="E25">A1</font></i></a>, <a class="ref" href="eqrel_1.html#D5" target="_self" title="EQREL_1:def.5">Def5</a></i>;<br/>


</div>
