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<div><span class="kw">theorem </span><a NAME="T44"><span class="comment"><font color="firebrick">:: COMPLEX1:44</font></span><br/></a><div class="add"><span class="p1"><a href="complex1.html#K9" title="COMPLEX1:func.9">|.</a><span class="default"><a href="numbers.html#K5" title="NUMBERS:func.5">0</a></span><a href="complex1.html#K9" title="COMPLEX1:func.9">.|</a></span> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a>  <a href="numbers.html#K5" title="NUMBERS:func.5">0</a>  ;<br/></div></div>
