QR code linking to this page

Manual Pages — ASINH

NAME

asinh, asinhf, asinhl – inverse hyperbolic sine functions

CONTENTS

LIBRARY
SYNOPSIS
DESCRIPTION
RETURN VALUES
SEE ALSO
HISTORY

LIBRARY

Math Library (libm, -lm)

SYNOPSIS

#include <math.h>

double
asinh(double x);

float
asinhf(float x);

long double
asinhl(long double x);

DESCRIPTION

The asinh(), asinhf(), and asinhl() functions compute the inverse hyperbolic sine of the real argument x. For a discussion of error due to roundoff, see math(3).

RETURN VALUES

These functions return the inverse hyperbolic sine of x.

SEE ALSO

acosh(3), atanh(3), exp(3), math(3)

HISTORY

The asinh(), asinhf(), and asinhl() functions appeared in BSD 4.3, FreeBSD 2.0, and FreeBSD 10.0, respectively.

QR code linking to this page

Copyright: The copyright notice of this manual page is here (plain text).

Please direct any comments about this manual page service to Ben Bullock. Privacy policy.

“	The number of UNIX installations has grown to 10, with more expected.	”
— UNIX Programming Manual, 1972