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<div><span class="kw">theorem </span><a NAME="T44"><span class="comment"><font color="firebrick">:: FUNCT_8:44</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">r</font> being   <a href="xreal_0.html#NM1" title="XREAL_0:NM.1">Real</a><br/>  for <font color="Olive" title="b2">F</font> being   <a href="partfun1.html#NM1" title="PARTFUN1:NM.1">PartFunc</a> of <a href="numbers.html#K1" title="NUMBERS:func.1">REAL</a>,<a href="numbers.html#K1" title="NUMBERS:func.1">REAL</a>  st <font color="Olive" title="b2">F</font> is  <a href="funct_8.html#V4" title="FUNCT_8:attr.4">even</a>  holds <br/><font color="Olive" title="b1">r</font> <a href="valued_1.html#K26" title="VALUED_1:func.26">(#)</a> <font color="Olive" title="b2">F</font> is  <a href="funct_8.html#V4" title="FUNCT_8:attr.4">even</a> </div></div>
