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

NAME
     sinh - hyperbolic sine function

SYNOPSIS
     #include <&lt;math.h>&gt;

     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  magni-
     tude 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 C X3.159-1989 (``ANSI C '').

4.4BSD                           June 4, 1993                                1