poly_roots.h File Reference

#include <cstdlib>

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Namespaces
	mrpt::math
	This base provides a set of functions for maths stuff.

Functions
int	mrpt::math::solve_poly3 (double *x, double a, double b, double c) noexcept
	Solves cubic equation x^3 + a*x^2 + b*x + c = 0. More...
int	mrpt::math::solve_poly4 (double *x, double a, double b, double c, double d) noexcept
	Solves quartic equation x^4 + a*x^3 + b*x^2 + c*x + d = 0 by Dekart-Euler method. More...
int	mrpt::math::solve_poly5 (double *x, double a, double b, double c, double d, double e) noexcept
	Solves equation x^5 + a*x^4 + b*x^3 + c*x^2 + d*x + e = 0. More...
int	mrpt::math::solve_poly4Bi (double *x, double b, double d) noexcept
	Solve equation x^4 + b*x^2 + d = 0. More...
int	mrpt::math::solve_poly4De (double *x, double b, double c, double d) noexcept
	Solve equation x^4 + b*x^2 + c*x + d = 0. More...
int	mrpt::math::solve_poly2 (double a, double b, double c, double &r1, double &r2) noexcept
	Solves equation a*x^2 + b*x + c = 0. More...