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RootBound
bound on roots of a polynomial over QQ
Syntax
RootBound(F:POLY):INT
Description
This function computes a bound on the absolute values of the complex roots of a univariate polynomial over QQ.
Example
/**/ Use R ::= QQ[x,y,z]; /**/ RootBound(x^2-2); 4
See Also
RealRootRefine
RealRoots