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<b>consider </b><font color="Maroon">B</font> being    <a href="subset_1.html#M1">Element</a> of <span class="p1"><a href="zfmisc_1.html#K2">[:</a><span class="default"><a href="substut1.html#K16" target="_self">QC-Sub-WFF</a> ,<a href="qc_lang1.html#K2">bound_QC-variables</a> </span><a href="zfmisc_1.html#K2">:]</a></span>, <font color="Maroon">SQ</font> being    <a href="substut1.html#M1" target="_self">second_Q_comp</a> of <font color="Maroon">B</font><b> such that </b><br/><a NAME="E2:56_1_1"/><i><font color="Green">E43</font></i>: 
( <font color="Maroon">A</font> <a href="hidden.html#R1">=</a>  <a href="substut1.html#K24" target="_self">Sub_All</a> <font color="Maroon">B</font>,<font color="Maroon">SQ</font> &amp; <font color="Maroon">B</font> is <a href="substut1.html#V3" target="_self">quantifiable</a> )
 <b>by </b><i>, </i>;<br/>
<b>take </b>
<font color="Maroon">B</font> <a href="substut1.html#K23" target="_self">`2</a> 
;<br/>

<b>thus </b><a NAME="E3:56_1_1"/>
 ex <font color="Olive">B</font> being   <a href="subset_1.html#M1">Element</a> of <span class="p1"><a href="zfmisc_1.html#K2">[:</a><span class="default"><a href="substut1.html#K16" target="_self">QC-Sub-WFF</a> ,<a href="qc_lang1.html#K2">bound_QC-variables</a> </span><a href="zfmisc_1.html#K2">:]</a></span> ex <font color="Olive">SQ</font> being   <a href="substut1.html#M1" target="_self">second_Q_comp</a> of <font color="Olive">B</font> st <br/>( <font color="Maroon">A</font> <a href="hidden.html#R1">=</a>  <a href="substut1.html#K24" target="_self">Sub_All</a> <font color="Olive">B</font>,<font color="Olive">SQ</font> &amp; <font color="Olive">B</font> <a href="substut1.html#K23" target="_self">`2</a>  <a href="hidden.html#R1">=</a> <font color="Maroon">B</font> <a href="substut1.html#K23" target="_self">`2</a>  &amp; <font color="Olive">B</font> is <a href="substut1.html#V3" target="_self">quantifiable</a> )
 <b>by </b><i/>;<br/>


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