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<div><span class="kw">theorem </span><span class="lab"><font color="Green" title="E66">Th72</font></span>: <a NAME="T72"><span class="comment"><font color="firebrick">:: ORDINAL6:72</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">a</font>, <font color="Olive" title="b2">b</font>, <font color="Olive" title="b3">c</font> being   <a href="ordinal1.html#NM3" title="ORDINAL1:NM.3">Ordinal</a> holds <br/> ( <font color="Olive" title="b1">a</font> <a href="tarski.html#R2" title="TARSKI:pred.2">in</a> <font color="Olive" title="b2">b</font> iff <font color="Olive" title="b3">c</font> <a href="ordinal6.html#K12" title="ORDINAL6:func.12">-Veblen</a> <font color="Olive" title="b1">a</font> <a href="tarski.html#R2" title="TARSKI:pred.2">in</a> <font color="Olive" title="b3">c</font> <a href="ordinal6.html#K12" title="ORDINAL6:func.12">-Veblen</a> <font color="Olive" title="b2">b</font> )</div></div>
