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<div><span class="kw">theorem </span><a NAME="T27"><span class="comment"><font color="firebrick">:: SIN_COS3:27</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">z</font> being   <a href="xcmplx_0.html#NM1" title="XCMPLX_0:NM.1">Complex</a> holds   <a href="sin_cos.html#K15" title="SIN_COS:func.15">exp</a> <span class="p1">(<span class="default"><font color="Olive" title="b1">z</font> <a href="xcmplx_0.html#K2" title="XCMPLX_0:func.2">+</a> <span class="p2">(<span class="default"><span class="p3">(<span class="default">2 <a href="xcmplx_0.html#K3" title="XCMPLX_0:func.3">*</a> <a href="sin_cos.html#K28" title="SIN_COS:func.28">PI</a></span>)</span> <a href="xcmplx_0.html#K3" title="XCMPLX_0:func.3">*</a> <a href="complex1.html#K7" title="COMPLEX1:func.7">&lt;i&gt;</a></span>)</span></span>)</span> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a>  <a href="sin_cos.html#K15" title="SIN_COS:func.15">exp</a> <font color="Olive" title="b1">z</font></div></div>
