acos() module
Constexpr-friendly alternatives to std::acos.
Functions
- auto acos(half x) -> half constexpr noexcept
- Returns the arc cosine of a half-precision float.
- auto acos(float x) -> float constexpr noexcept
- Returns the arc cosine of a float.
- auto acos(double x) -> double constexpr noexcept
- Returns the arc cosine of a double.
- auto acos(long double x) -> long double constexpr noexcept
- Returns the arc cosine of a long double.
- auto acos(float128_t x) -> float128_t constexpr noexcept
- Returns the arc cosine of a float128_t.
- auto acos(_Float16 x) -> _Float16 constexpr noexcept
- Returns the arc cosine of a _Float16.
-
template <typename T>auto acos(T x) -> double constexpr noexcept
- Returns the arc cosine of an integer.
Function documentation
half acos(half x) constexpr noexcept
#include <muu/half.h>
Returns the arc cosine of a half-precision float.
float acos(float x) constexpr noexcept
#include <muu/math.h>
Returns the arc cosine of a float.
double acos(double x) constexpr noexcept
#include <muu/math.h>
Returns the arc cosine of a double.
long double acos(long double x) constexpr noexcept
#include <muu/math.h>
Returns the arc cosine of a long double.
float128_t acos(float128_t x) constexpr noexcept
#include <muu/math.h>
Returns the arc cosine of a float128_t.
_Float16 acos(_Float16 x) constexpr noexcept
#include <muu/math.h>
Returns the arc cosine of a _Float16.
#include <muu/math.h>
template <typename T>
double acos(T x) constexpr noexcept
Returns the arc cosine of an integer.