cosl.c File Reference

#include "../math.h"

Functions
long double	cosl (long double x)
	Compute cosine. More...

Function Documentation

cosl()

long double cosl

(

long double

x

)

Compute cosine.

The cosl functions compute the cosine of x (measured in radians).

Parameters

x	Value representing an angle expressed in radians.

Returns

Cosine of x radians.