
<A NAME=ROOTSREAL>

<TITLE>ROOTSREAL</TITLE></A>
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<B>ROOTSREAL</B> _ _ _  _ _ _  _ _ _  _ _ _ <B>variable</B><P>
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When the operator 
<A HREF=r37_0438.html>roots</A> is called the real 
roots are collected in the global variable <em>rootreal</em> 
as 
<A HREF=r37_0053.html>list</A>. 
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