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<div><span class="kw">theorem </span><a NAME="T11"><span class="comment"><font color="firebrick">:: NUMBERS:11</font></span><br/></a><div class="add"> <a href="numbers.html#K1" title="NUMBERS:func.1">REAL</a>  <a href="tarski.html#R1" title="TARSKI:pred.1">c=</a>  <a href="numbers.html#K2" title="NUMBERS:func.2">COMPLEX</a>  <span class="kw">by</span> <span class="lab"><a class="ref" href="numbers.html#T1" target="_self" onmouseover="rs('numbers/T1')" onmouseout="rh()">Th1</a></span>;<br/></div></div>
