It's method realized in C++ language.
In numerical analysis, Newton's method (also known as the Newton–Raphson method), is a method for finding successively better approximations to the roots (or zeroes) of a real-valued function.
File list:
raphon
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.....\.....\newtonrap.obj
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.....\newtonrap.cpp
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.....\raphon.sln
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.....\raphon.vcproj
.....\raphon.vcproj.Marina-ПК.Marina.user