ACOSH function

Category: Math and trigonometry
Introduced: Excel 2003

Summary

Returns the inverse hyperbolic cosine of a number

Syntax

ACOSH(number) The ACOSH function syntax has the following arguments:
• Number Required. Any real number equal to or greater than 1.

Example

=ACOSH(1)
=ACOSH(10)

Microsoft Support Page

https://support.microsoft.com/en-us/office/acosh-function-e3992cc1-103f-4e72-9f04-624b9ef5ebfe

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