powf.c File Reference

#include "../math.h"

Functions
float	powf (float base, float exponent)
	Compute power. More...

Function Documentation

powf()

float powf	(	float	base,
		float	exponent
	)

Compute power.

The powf functions compute x raised to the power y. A domain error occurs if x is finite and negative and y is finite and not an integer value. A range error may occur. A domain error may occur if x is zero and y is zero. A domain error or pole error may occur if x is zero and y is less than zero.

Parameters

base	Base of power.
exponent	Exponent of power.

Returns

The powf functions return x^y.