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<div><span class="kw">theorem </span><span class="lab"><font color="Green" title="E21">Th9</font></span>: <a NAME="T9"><span class="comment"><font color="firebrick">:: SIN_COS:9</font></span><br/></a><div class="add">( <a href="complex1.html#K5" title="COMPLEX1:func.5">0c</a> <a href="sin_cos.html#K3" title="SIN_COS:func.3">ExpSeq</a>  is  <a href="comseq_3.html#V2" title="COMSEQ_3:attr.2">absolutely_summable</a>  &amp;  <a href="comseq_3.html#K11" title="COMSEQ_3:func.11">Sum</a> <span class="p1">(<span class="default"><a href="complex1.html#K5" title="COMPLEX1:func.5">0c</a> <a href="sin_cos.html#K3" title="SIN_COS:func.3">ExpSeq</a></span>)</span> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a>  <a href="complex1.html#K6" title="COMPLEX1:func.6">1r</a>  )</div></div>
