ACosH

Syntax

ACosH(Value)

Value. Any real number equal to or greater than 1, for which you want to find the inverse hyperbolic cosine.

NOTE. To determine the parameter, specify either the number or the address of the cell where it is located.

It returns hyperbolic arccosine of a number.

The inverse hyperbolic cosine is the value, which hyperbolic cosine is a number. The value must be greater or equal to one.

Formula	Result	Description
= ACosH(B6)	1,4750	The hyperbolic arccosine of the number from the B6 cell. The B6 cell contains the 2.3 number.
= ACosH(10)	2,9932	Hyperbolic arccosine of the 10 number.