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<div><span class="kw">theorem </span><a NAME="T39"><span class="comment"><font color="firebrick">:: SIN_COS2:39</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">p</font> being   <a href="xreal_0.html#NM1" title="XREAL_0:NM.1">Real</a> holds   <a href="sin_cos2.html#K3" title="SIN_COS2:func.3">cosh</a>  <a href="fcont_1.html#R1" title="FCONT_1:pred.1">is_continuous_in</a> <font color="Olive" title="b1">p</font> <span class="kw">by</span> <span class="lab"><a class="ref" href="sin_cos2.html#T32" target="_self" onmouseover="rs('sin_cos2/T32')" onmouseout="rh()">Th32</a>, <a class="ref" href="fdiff_1.html#T24" onmouseover="rs('fdiff_1/T24')" onmouseout="rh()">FDIFF_1:24</a></span>;<br/></div></div>
