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

<b>let </b><font color="Maroon">p</font> be   <a href="qc_lang1.html#NM8">QC-formula</a>;<br/>

<b>assume </b><a NAME="E1:14"/><i><font color="Green">E39</font></i>: 
<font color="Maroon">p</font> is <a href="qc_lang1.html#V3">negative</a>
 ;<br/>

<b>thus </b><a NAME="E2:14"/>
<font color="Maroon">H<sub>1</sub></font>(<font color="Maroon">p</font>) <a href="hidden.html#R1">=</a> <font color="Maroon">H<sub>3</sub></font>(<font color="Maroon">H<sub>1</sub></font>( <a href="qc_lang1.html#K17">the_argument_of</a> <font color="Maroon">p</font>))
 <b>from </b><i><a class="ref" href="qc_lang3.html#S5" target="_self">QC_LANG3:sch 5</a>(, );</i><br/>


</div>
