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<b>let </b><font color="Maroon" title="c1">p</font>, <font color="Maroon" title="c2">q</font>, <font color="Maroon" title="c3">r</font> be    <a href="subset_1.html#M2" title="SUBSET_1:mode.2">Element</a> of  <a href="cqc_lang.html#K4" title="CQC_LANG:func.4">CQC-WFF</a> ;<br/>





<b>assume </b><a NAME="E1:69"/>
( <font color="Maroon" title="c1">p</font>,<font color="Maroon" title="c2">q</font> <a href="cqc_sim1.html#R2" title="CQC_SIM1:pred.2">are_similar</a>  &amp; <font color="Maroon" title="c2">q</font>,<font color="Maroon" title="c3">r</font> <a href="cqc_sim1.html#R2" title="CQC_SIM1:pred.2">are_similar</a>  )
 ;<br/>

<a NAME="E2:69"/><b>then </b>
(  <a href="cqc_sim1.html#K13" title="CQC_SIM1:func.13">SepVar</a> <font color="Maroon" title="c1">p</font> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a>  <a href="cqc_sim1.html#K13" title="CQC_SIM1:func.13">SepVar</a> <font color="Maroon" title="c2">q</font> &amp;  <a href="cqc_sim1.html#K13" title="CQC_SIM1:func.13">SepVar</a> <font color="Maroon" title="c2">q</font> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a>  <a href="cqc_sim1.html#K13" title="CQC_SIM1:func.13">SepVar</a> <font color="Maroon" title="c3">r</font> )
 
<b>by </b><i><a class="ref" href="cqc_sim1.html#D14" target="_self" title="CQC_SIM1:def.14">Def14</a></i>;<br/>
<b>hence </b><a NAME="E3:69"/>
<font color="Maroon" title="c1">p</font>,<font color="Maroon" title="c3">r</font> <a href="cqc_sim1.html#R2" title="CQC_SIM1:pred.2">are_similar</a> 
 <b>by </b><i><a class="ref" href="cqc_sim1.html#D14" target="_self" title="CQC_SIM1:def.14">Def14</a></i>;<br/>


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