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Manual page for SINH(3M)

sinh, cosh, tanh - hyperbolic functions

SYNOPSIS

#include <math.h>

double sinh(double x);

double cosh(double x);

double tanh(double x);

DESCRIPTION

These functions compute the designated hyperbolic functions for real arguments.

ERROR (due to roundoff, etc.)

Below 2.4 ulps; an ulp is one Unit in the Last Place.

SEE ALSO

math(3M), sin(3M)

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