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Command: sinh | Section: 3 | Source: OpenBSD | File: sinh.3
SINH(3) FreeBSD Library Functions Manual SINH(3)
NAME
sinh, sinhf, sinhl - hyperbolic sine functions
SYNOPSIS
#include <math.h>
double
sinh(double x);
float
sinhf(float x);
long double
sinhl(long double x);
DESCRIPTION
The sinh() function computes the hyperbolic sine of x. The sinhf()
function is a single precision version of sinh(). The sinhl() function
is an extended precision version of sinh().
RETURN VALUES
The sinh(), sinhf() and sinhl() functions return 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)
STANDARDS
The sinh() function conforms to ANSI X3.159-1989 ("ANSI C89").
HISTORY
The sinh() function first appeared in Version 7 AT&T UNIX.
FreeBSD 14.1-RELEASE-p8 July 17, 2013 FreeBSD 14.1-RELEASE-p8