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<div><span class="kw">theorem </span><a NAME="T19"><span class="comment"><font color="firebrick">:: WELLORD2:19</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">X</font> being    <a href="hidden.html#M2" title="HIDDEN:mode.2">set</a>  holds   <a href="wellord2.html#K1" title="WELLORD2:func.1">RelIncl</a> <font color="Olive" title="b1">X</font> <a href="relat_2.html#R1" title="RELAT_2:pred.1">is_reflexive_in</a> <font color="Olive" title="b1">X</font> <span class="kw">by</span> <span class="lab"><a class="ref" href="wellord2.html#D1" target="_self" onmouseover="rs('wellord2/D1')" onmouseout="rh()">Def1</a></span>;<br/></div></div>
