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RootSearch looks for all roots of an equation between xmin and xmax
Author

Ted Ersek
Organization: Naval Air Warfare Center, Aircraft Division
URL: http://www.verbeia.com/mathematica/
Old MathSource #

0211-734
Revision date

2006-04-22
Description

A package is provided which defines a function called RootSearch. RootSearch[lhs==rhs,{x,xmin,xmax}] tries to find all roots in the specified range. The algorithm is very robust as demonstrated in the notebook (RootSearchExamples.nb). Options are provided to allow arbitrary precision convergence to roots. Installation instuctions are provided in the notebook (RootSearchExamples.nb).
Subject

*Mathematica Technology > Programming > Equation Solving
Keywords

Root, Roots, FindRoot, Solution, NSolve
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Download
RootSearch.m (34.6 KB) - Mathematica Package
Download
RootSearchExamples.nb (139.8 KB) - Mathematica Notebook