cosh.c File Reference

#include "../math.h"

Functions
double	cosh (double x)
	Compute hyperbolic cosine. More...

Function Documentation

cosh()

double cosh

(

double

x

)

Compute hyperbolic cosine.

The cosh functions compute the hyperbolic cosine of x. A range error occurs if the magnitude of x is too large.

Parameters

x	Value representing a hyperbolic angle.

Returns

The cosh functions return cosh x.