The ACOSH function returns inverse hyperbolic cosine of the given number. Inverse hyperbolic cosine is nothing but a value and its hyperbolic cosine is a number.
Formula:
=ACOSH(Number) Whereas "Number" is the value whose inverse hyperbolic cosine value has to be found. It should be greater than or equal to 1.
Video Tutorial:
Let us find the inverse hyperbolic cosine value of the given number, using the ACOSH function, with the help of the below video.