SINH(3M)                             BSD                              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.

SEE ALSO
     matherr(3M)