<?xml version="1.0"?>
<div>:: <span class="kw">deftheorem </span>   defines <a href="intpro_2.html#K13" title="INTPRO_2:func.13">neg^2</a> <a onclick="hs(this)" href="javascript:()">INTPRO_2:def 11 : <br/></a><span> for <font color="Olive" title="b1">p</font> being    <a href="subset_1.html#M1" title="SUBSET_1:mode.1">Element</a> of  <a href="intpro_1.html#K1" title="INTPRO_1:func.1">MC-wff</a>  holds   <a href="intpro_2.html#K13" title="INTPRO_2:func.13">neg^2</a> <font color="Olive" title="b1">p</font> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <span class="p1">(<span class="default"><font color="Olive" title="b1">p</font> <a href="intpro_1.html#K3" title="INTPRO_1:func.3">=&gt;</a> <a href="intpro_1.html#K2" title="INTPRO_1:func.2">FALSUM</a></span>)</span> <a href="intpro_1.html#K3" title="INTPRO_1:func.3">=&gt;</a> <a href="intpro_1.html#K2" title="INTPRO_1:func.2">FALSUM</a>;<br/></span></div>
