Function factorial_approx¶

`function` factorial_approx(const T1 &) math ¶

template <numeric T1>
KFR_FUNCTION flt_type<T1> factorial_approx(const T1& x)

Returns the approximate factorial of an argument.

Computed as gamma(x + 1), which matches the factorial for non-negative integers. The result is an approximation.

Template parameters
T1	Scalar numeric type.

Parameters
x	Argument to the factorial.

Returns
	Approximation of x! as a floating-point value.

Fully qualified name: kfr::factorial_approx(const T1 &)

This file was generated by cxxdox, a C++ documentation generator based on MkDocs Material and libclang.