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SINH(3)                    Library Functions Manual                    SINH(3)

NAME
     sinh, sinhf - hyperbolic sine function

LIBRARY
     Math Library (libm, -lm)

SYNOPSIS
     #include <math.h>

     double
     sinh(double x);

     float
     sinhf(float 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), math(3), sin(3),
     tan(3), tanh(3)

STANDARDS
     The sinh() function conforms to ANSI X3.159-1989 ("ANSI C89").

NetBSD 10.99                    April 19, 1991                    NetBSD 10.99