<?xml version="1.0"?>
<div><span class="kw">theorem </span><a NAME="T55"><span class="comment"><font color="firebrick">:: SIN_COS:55</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  <a href="sin_cos.html#K23" title="SIN_COS:func.23">exp_R</a> <font color="Olive" title="b1">th</font> <a href="xxreal_0.html#NR4" title="XXREAL_0:NR.4">&gt;</a>  <a href="numbers.html#K5" title="NUMBERS:func.5">0</a>  <span class="kw">by</span> <span class="lab"><a class="ref" href="sin_cos.html#T54" target="_self" onmouseover="rs('sin_cos/T54')" onmouseout="rh()">Th53</a></span>;<br/></div></div>
