cLeft">&#160;</td><td class="mdescRight">pi to 80 decimal places  <br /></td></tr>
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<tr class="memitem:ga617fa5738744da8788a057317ddcd78a"><td class="memItemLeft" align="right" valign="top">const double&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___constants-_enums.html#ga617fa5738744da8788a057317ddcd78a">kTwoPi</a> = 2.0*3.1415926535897932384626433832795028841971693