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<div><span class="kw">theorem </span><a NAME="T17"><span class="comment"><font color="firebrick">:: ZFREFLE1:17</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">e</font> being    <a href="hidden.html#M2" title="HIDDEN:mode.2">set</a> <br/>  for <font color="Olive" title="b2">psi</font> being   <a href="ordinal2.html#NM1" title="ORDINAL2:NM.1">Ordinal-Sequence</a>  st <font color="Olive" title="b1">e</font> <a href="tarski.html#R2" title="TARSKI:pred.2">in</a>  <a href="xtuple_0.html#K10" title="XTUPLE_0:func.10">rng</a> <font color="Olive" title="b2">psi</font> holds <br/><font color="Olive" title="b1">e</font> is   <a href="ordinal1.html#NM3" title="ORDINAL1:NM.3">Ordinal</a> <span class="kw">by</span> <span class="lab"><a class="ref" href="ordinal2.html#T48" onmouseover="rs('ordinal2/T48')" onmouseout="rh()">ORDINAL2:48</a></span>;<br/></div></div>
