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<div><span class="kw">theorem </span><span class="lab"><font color="Green" title="E21">Th25</font></span>: <a NAME="T25"><span class="comment"><font color="firebrick">:: INT_1:25</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">r</font> being   <a href="xreal_0.html#NM1" title="XREAL_0:NM.1">Real</a> holds <br/> ( <span class="p1"><a href="int_1.html#K1" title="INT_1:func.1">[\</a><span class="default"><font color="Olive" title="b1">r</font></span><a href="int_1.html#K1" title="INT_1:func.1">/]</a></span> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <font color="Olive" title="b1">r</font> iff <font color="Olive" title="b1">r</font> is  <a href="int_1.html#V1" title="INT_1:attr.1">integer</a>  )</div></div>
