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<div><span class="kw">theorem </span><span class="lab"><font color="Green" title="E27">Th23</font></span>: <a NAME="T23"><span class="comment"><font color="firebrick">:: IRRAT_1:23</font></span><br/></a><div class="add">(  <a href="irrat_1.html#K5" title="IRRAT_1:func.5">eseq</a>  is  <a href="series_1.html#V1" title="SERIES_1:attr.1">summable</a>  &amp;  <a href="series_1.html#K4" title="SERIES_1:func.4">Sum</a> <a href="irrat_1.html#K5" title="IRRAT_1:func.5">eseq</a> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a>  <a href="sin_cos.html#K23" title="SIN_COS:func.23">exp_R</a> 1 )</div></div>
