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<A NAME=NEARESTROOT> <TITLE>NEARESTROOT</TITLE></A> <b><a href=r37_idx.html>INDEX</a></b><p><p> <B>NEARESTROOT</B> _ _ _ _ _ _ _ _ _ _ _ _ <B>operator</B><P> <P> <P> <P> The operator <em>nearestroot</em> finds one root of a polynomial with an iteration using a given starting point. <P> <P> <P> <H3> syntax: </H3> <em>nearestroot</em>(<p>,<pt>) <P> <P> <P> where <p> is a univariate polynomial and <pt> is a number. <P> <P> <P> <H3> examples: </H3> <P><PRE><TT> nearestroot(x^2+2,2); {x=1.41421*i} </TT></PRE><P>The minimal accuracy of the result values is controlled by <A HREF=r37_0437.html>rootacc</A>. <P> <P>