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<div><span class="kw">theorem </span><a NAME="T19"><span class="comment"><font color="firebrick">:: ORDINAL5:19</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">a</font> being   <a href="ordinal1.html#NM3" title="ORDINAL1:NM.3">Ordinal</a> holds  <font color="Olive" title="b1">a</font> <a href="ordinal5.html#K1" title="ORDINAL5:func.1">|^|^</a> 3 <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a>  <a href="ordinal2.html#K12" title="ORDINAL2:func.12">exp</a> (<font color="Olive" title="b1">a</font>,<span class="p1">(<span class="default"><a href="ordinal2.html#K12" title="ORDINAL2:func.12">exp</a> (<font color="Olive" title="b1">a</font>,<font color="Olive" title="b1">a</font>)</span>)</span>)</div></div>
