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<div><span class="kw">theorem </span><span class="lab"><font color="Green" title="E9">Th11</font></span>: <a NAME="T11"><span class="comment"><font color="firebrick">:: NET_1:11</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">N</font> being   <a href="net_1.html#NM1" title="NET_1:NM.1">Pnet</a><br/>  for <font color="Olive" title="b2">x</font> being    <a href="subset_1.html#M1" title="SUBSET_1:mode.1">Element</a> of  <a href="net_1.html#K2" title="NET_1:func.2">Elements</a> <font color="Olive" title="b1">N</font> holds   <a href="net_1.html#K4" title="NET_1:func.4">Post</a> (<font color="Olive" title="b1">N</font>,<font color="Olive" title="b2">x</font>) <a href="tarski.html#R1" title="TARSKI:pred.1">c=</a>  <a href="net_1.html#K2" title="NET_1:func.2">Elements</a> <font color="Olive" title="b1">N</font></div></div>
