<?xml version="1.0"?>
<div><span class="kw">theorem </span><span class="lab"><font color="Green" title="E23">Th23</font></span>: <a NAME="T23"><span class="comment"><font color="firebrick">:: AFINSQ_2:23</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">B1</font>, <font color="Olive" title="b2">B2</font> being    <a href="hidden.html#M2" title="HIDDEN:mode.2">set</a>   st <font color="Olive" title="b1">B1</font> <a href="afinsq_2.html#R1" title="AFINSQ_2:pred.1">&lt;N&lt;</a> <font color="Olive" title="b2">B2</font> holds <br/><span class="p1">(<span class="default"><font color="Olive" title="b1">B1</font> <a href="xboole_0.html#K3" title="XBOOLE_0:func.3">/\</a> <font color="Olive" title="b2">B2</font></span>)</span> <a href="xboole_0.html#K3" title="XBOOLE_0:func.3">/\</a> <a href="numbers.html#NK1" title="NUMBERS:NK.1">NAT</a> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a>  <a href="xboole_0.html#K1" title="XBOOLE_0:func.1">{}</a> </div></div>
