COSH

Definition: COSH is a function that returns the hyperbolic cosine of a number.

Syntax: =COSH(number)

Situation: This formula is suitable when you need to find the hyperbolic cosine of a number.

Example: If you have a number 2, the hyperbolic cosine can be found using the formula =COSH(2), which returns a value of 3.7622.