Documentation/Calc Functions/ASINH/en

Function name:
ASINH

Category:
Mathematical

Summary:
Calculates the inverse hyperbolic sine (arsinh) of a real number, in radians.

Syntax:
ASINH(Number)

Returns:
Returns a real number that is the inverse hyperbolic sine of Number in radians.

Arguments:
Number is a real number, or a reference to a cell containing that number, whose inverse hyperbolic sine is to be calculated.


 * If Number is non-numeric, then ASINH reports a #VALUE! error.

Additional details:
The formula for the inverse hyperbolic sine of x is:

$$\operatorname{arsinh}(x) = \ln\left (x+\sqrt{(x^2+1)}\right )$$

The figure below illustrates the function ASINH.

Related LibreOffice functions:
ACOSH

ACOTH

ATANH

SINH

ODF standard:
Section 6.16.8, part 2

Equivalent Excel functions:
ASINH