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<div><span class="kw">theorem </span><span class="lab"><font color="Green" title="E12">Th9</font></span>: <a NAME="T9"><span class="comment"><font color="firebrick">:: NUMBER14:9</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">i</font>, <font color="Olive" title="b2">j</font> being   <a href="int_1.html#NM1" title="INT_1:NM.1">Integer</a> holds <br/> ( <font color="Olive" title="b1">i</font>,<font color="Olive" title="b2">j</font> <a href="int_2.html#R1" title="INT_2:pred.1">are_coprime</a>  iff <span class="p1"><a href="int_2.html#K1" title="INT_2:func.1">|.</a><span class="default"><font color="Olive" title="b1">i</font></span><a href="int_2.html#K1" title="INT_2:func.1">.|</a></span>,<span class="p1"><a href="int_2.html#K1" title="INT_2:func.1">|.</a><span class="default"><font color="Olive" title="b2">j</font></span><a href="int_2.html#K1" title="INT_2:func.1">.|</a></span> <a href="int_2.html#R1" title="INT_2:pred.1">are_coprime</a>  ) <span class="kw">by</span> <span class="lab"><a class="ref" href="int_2.html#T34" onmouseover="rs('int_2/T34')" onmouseout="rh()">INT_2:34</a></span>;<br/></div></div>
