SINH(3)                   386BSD Programmer's Manual                   SINH(3)

NAME
     sinh - hyperbolic sine function

SYNOPSIS
     #include <math.h>

     double
     sinh(double x)

DESCRIPTION
     The sinh() function computes the hyperbolic sine of x.

RETURN VALUES
     The sinh() function returns the hyperbolic sine value unless the
     magnitude of x is too large; in this event, the global variable errno is
     set to ERANGE.

SEE ALSO
     acos(3),  asin(3),  atan(3),  atan2(3),  cos(3),  cosh(3),  sin(3),
     tan(3),  tanh(3),  math(3),

STANDARDS
     The sinh() function conforms to ANSI C3.159-1989 (``ANSI C'').

BSD Experimental                April 19, 1991                               1