ASINH

Returns the inverse hyperbolic sine of a number. The inverse hyperbolic sine is the value whose hyperbolic sine is number, so ASINH(SINH(number)) equals number.

Syntax

ASINH(number)  

Parameters

Term Definition
number Any real number.

Return value

Returns the inverse hyperbolic sine of a number.

Example

Formula Description Result
=ASINH(-2.5) Inverse hyperbolic sine of -2.5 -1.647231146
=ASINH(10) Inverse hyperbolic sine of 10 2.99822295