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<div><span class="kw">theorem </span><a NAME="T48"><span class="comment"><font color="firebrick">:: INT_4:48</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">m</font> being    <a href="subset_1.html#M1" title="SUBSET_1:mode.1">Element</a> of  <a href="numbers.html#NK1" title="NUMBERS:NK.1">NAT</a>  holds  <span class="p1"> { <span class="default"> <font color="Olive" title="b2">a</font> where <font color="Olive" title="b2">a</font> is   <a href="ordinal1.html#NM6" title="ORDINAL1:NM.6">Nat</a> : <font color="Olive" title="b2">a</font> <a href="xxreal_0.html#NR3" title="XXREAL_0:NR.3">&lt;</a> <font color="Olive" title="b1">m</font> </span> } </span>  <a href="int_4.html#R1" title="INT_4:pred.1">is_CRS_of</a> <font color="Olive" title="b1">m</font></div></div>
