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real(real64) function&#160;</td><td class="memItemRight" valign="bottom"><b>integrand</b> (x)</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Defines a function of one variable to be integrated. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params"