gm2_numerics.hpp File Reference

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Namespaces
namespace	gm2calc

Functions
template<typename T >
T	gm2calc::sqr (T x) noexcept
	returns number squared
template<typename T >
T	gm2calc::cube (T x) noexcept
	returns number to the third power
template<typename T >
T	gm2calc::pow3 (T x) noexcept
	returns number to the third power
template<typename T >
T	gm2calc::pow4 (T x) noexcept
	returns number to the 4th power
double	gm2calc::abs_sqrt (double) noexcept
	returns square root of absolute of number
int	gm2calc::sign (double) noexcept
	returns sign of real number
double	gm2calc::signed_abs_sqrt (double) noexcept
	returns square root of absolute of number, times sign
double	gm2calc::signed_sqr (double) noexcept
	returns square of number, times sign
template<typename T >
bool	gm2calc::is_zero (T a, T eps) noexcept
template<typename T >
bool	gm2calc::is_equal (T a, T b, T eps) noexcept
template<typename T >
bool	gm2calc::is_equal_rel (T a, T b, T eps) noexcept