Arc cosine function. This function is exact to rounding for all rounding modes. See also:** Documentation for [std::acos](https://en.cppreference.com

Hyperbolic area cosine. This function is exact to rounding for all rounding modes. See also:** Documentation for [std::acosh](https://en.cppreference

allows outside source to make request of memory system

Arc sine. This function is exact to rounding for all rounding modes. See also:** Documentation for [std::asin](https://en.cppreference.com/w/cpp/nume

Hyperbolic area sine. This function is exact to rounding for all rounding modes. See also:** Documentation for [std::asinh](https://en.cppreference.c

Arc tangent function. This function is exact to rounding for all rounding modes. See also:** Documentation for [std::atan](https://en.cppreference.co

Hyperbolic area tangent. This function is exact to rounding for all rounding modes. See also:** Documentation for [std::atanh](https://en.cppreferenc

Cubic root. This function is exact to rounding for all rounding modes. See also:** Documentation for [std::cbrt](https://en.cppreference.com/w/cpp/nu

Take sign. See also:** Documentation for [std::copysign](https://en.cppreference.com/w/cpp/numeric/math/copysign). \param x value to change sign for \

Hyperbolic cosine. This function is exact to rounding for all rounding modes. See also:** Documentation for [std::cosh](https://en.cppreference.com/w

Complementary error function. This function may be 1 ULP off the correctly rounded exact result for any rounding mode in <0.5% of inputs. See also:**

Exponential function. This function is exact to rounding for all rounding modes. See also:** Documentation for [std::exp](https://en.cppreference.com

Exponential minus one. This function may be 1 ULP off the correctly rounded exact result in <0.05% of inputs for `std::round_to_nearest` and in <1% of

Positive difference. This function is exact to rounding for all rounding modes. See also:** Documentation for [std::fdim](https://en.cppreference.com

Clear exception flags. This function works even if [automatic exception flag handling](\ref HALF_ERRHANDLING_FLAGS) is disabled, but in that case manu

Save exception flags. This function works even if [automatic exception flag handling](\ref HALF_ERRHANDLING_FLAGS) is disabled, but in that case manua

Restore exception flags. This only copies the specified exception state (including unset flags) without incurring any additional exception handling. T

Test exception flags. This function works even if [automatic exception flag handling](\ref HALF_ERRHANDLING_FLAGS) is disabled, but in that case manua

Throw C++ exceptions based on set exception flags. This function manually throws a corresponding C++ exception if one of the specified flags is set, n

Fused multiply add. This function is exact to rounding for all rounding modes. See also:** Documentation for [std::fma](https://en.cppreference.com/w

Maximum of half expressions. See also:** Documentation for [std::fmax](https://en.cppreference.com/w/cpp/numeric/math/fmax). \param x first operand \p

Minimum of half expressions. See also:** Documentation for [std::fmin](https://en.cppreference.com/w/cpp/numeric/math/fmin). \param x first operand \p

Remainder of division. See also:** Documentation for [std::fmod](https://en.cppreference.com/w/cpp/numeric/math/fmod). \param x first operand \param y

A predicate-formatter for asserting that two integers are mutually prime.

Classify floating-point value. See also:** Documentation for [std::fpclassify](https://en.cppreference.com/w/cpp/numeric/math/fpclassify). \param arg