<?xml version="1.0"?>
<div><span class="kw">theorem </span><a NAME="T4"><span class="comment"><font color="firebrick">:: ISOMICHI:4</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">T</font> being   <a href="pre_topc.html#NM1" title="PRE_TOPC:NM.1">TopSpace</a><br/>  for <font color="Olive" title="b2">A</font> being   <a href="struct_0.html#NM2" title="STRUCT_0:NM.2">Subset</a> of <font color="Olive" title="b1">T</font>  st <font color="Olive" title="b2">A</font> is  <a href="pre_topc.html#V3" title="PRE_TOPC:attr.3">open</a>  holds <br/><font color="Olive" title="b2">A</font> is  <a href="isomichi.html#V2" title="ISOMICHI:attr.2">subcondensed</a>  <span class="kw">by</span> <span class="lab"><a class="ref" href="tops_1.html#T23" onmouseover="rs('tops_1/T23')" onmouseout="rh()">TOPS_1:23</a></span>;<br/></div></div>
