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<div><span class="kw">theorem </span><span class="lab"><font color="Green" title="E58">Th43</font></span>: <a NAME="T44"><span class="comment"><font color="firebrick">:: SIN_COS:44</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">th</font> being   <a href="xreal_0.html#NM1" title="XREAL_0:NM.1">Real</a> holds  <font color="Olive" title="b1">th</font> <a href="sin_cos.html#K4" title="SIN_COS:func.4">rExpSeq</a>  <a href="funct_2.html#R2" title="FUNCT_2:pred.2">=</a>  <a href="comseq_3.html#K7" title="COMSEQ_3:func.7">Re</a> <span class="p1">(<span class="default"><font color="Olive" title="b1">th</font> <a href="sin_cos.html#K3" title="SIN_COS:func.3">ExpSeq</a></span>)</span></div></div>
