asinh, asinhf - inverse hyperbolic sine functions

CONTENTS

Library
Synopsis
Description
Return Values
See Also
History

.Lb libm

.In math.h double asinh double x float asinhf float x

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

The asinh and the asinhf functions return the inverse hyperbolic sine of x.

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

The asinh function appeared in BSD 4.3 .

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