ARCCOSHYP in other languages:

The English translation translation of the Excel function ARCCOSHYP is:

NederlandsEnglish
ARCCOSHYP

Description

Returns the inverse hyperbolic cosine of a number. Number must be greater than or equal to 1. The inverse hyperbolic cosine is the value whose hyperbolic cosine is number, so ACOSH(COSH(number)) equals number.