SINH(3)

NAME
       sinh - hyperbolic sine function

SYNOPSIS
       #include <<math.h>>

       double sinh(double x);

DESCRIPTION
       The  sinh()  function  returns  the  hyperbolic sine of x,
       which is defined mathematically as (exp(x) - exp(-x)) / 2.

CONFORMING TO
       SVID 3, POSIX, BSD 4.3, ISO 9899

SEE ALSO
       acosh(3) asinh(3) atanh(3) cosh(3) tanh(3)