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

<a NAME="E1:32_1_1"/>
 ex <font color="Olive">k</font> being   <a href="subset_1.html#M1">Element</a> of  <a href="numbers.html#K5">NAT</a>  ex <font color="Olive">P</font> being  <a href="qc_lang1.html#NM6">QC-pred_symbol</a> of <font color="Olive">k</font> ex <font color="Olive">ll</font> being   <a href="qc_lang1.html#M1" target="_self">QC-variable_list</a> of <font color="Olive">k</font> st <font color="Maroon">F</font> <a href="hidden.html#R1">=</a> <font color="Olive">P</font> <a href="qc_lang1.html#K9" target="_self">!</a> <font color="Olive">ll</font>
 
<b>by </b><i>, </i>;<br/>
<b>hence </b><a NAME="E2:32_1_1"/>
 ex <font color="Olive">b<sub>1</sub></font> being  <a href="qc_lang1.html#NM2">QC-pred_symbol</a> ex <font color="Olive">k</font> being   <a href="subset_1.html#M1">Element</a> of  <a href="numbers.html#K5">NAT</a>  ex <font color="Olive">ll</font> being   <a href="qc_lang1.html#M1" target="_self">QC-variable_list</a> of <font color="Olive">k</font> ex <font color="Olive">P</font> being  <a href="qc_lang1.html#NM6">QC-pred_symbol</a> of <font color="Olive">k</font> st <br/>( <font color="Olive">b<sub>1</sub></font> <a href="hidden.html#R1">=</a> <font color="Olive">P</font> &amp; <font color="Maroon">F</font> <a href="hidden.html#R1">=</a> <font color="Olive">P</font> <a href="qc_lang1.html#K9" target="_self">!</a> <font color="Olive">ll</font> )
 ;<br/>


</div>
