<?xml version="1.0"?>
<div>:: <span class="kw">deftheorem </span>   defines <a href="power.html#K4" title="POWER:func.4">number_e</a> <a onclick="hs(this)" href="javascript:()">IRRAT_1:def 7 : <br/></a><span> <a href="power.html#K4" title="POWER:func.4">number_e</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;<br/></span></div>
