SINH(3M) SINH(3M)
NAME
sinh, cosh, tanh - hyperbolic functions
SYNOPSIS
#include <math.h>
double sinh(x)
double x;
double cosh(x)
double x;
double tanh(x)
double x;
DESCRIPTION
These functions compute the designated hyperbolic functions
for real arguments.
DIAGNOSTICS
Sinh and cosh return a huge value of appropriate sign when
the correct value would overflow.