# Google Sheets COSH Function

This post will guide you how to use Google Sheets **COSH **function with syntax and examples.

Table of Contents

**Description**

The Google Sheets COSH function returns the hyperbolic cosine of a given angle.

The purpose of this function is used to get hyperbolic cosine of a number in google sheet and it’s returned value is the x-component of the hyperbolic angle.

The COSH function is a build-in function in Google Sheets and it is categorized as a MATH function**.**

**Syntax**

The syntax of the COSH function is as below:

**= COSH(number)**

Where the COSH function argument is:

**number –**This is a required argument. Any real number that you want to calculate the hyperbolic cosine.

## Google Sheets COSH Function Examples

The below examples will show you how to use google sheets COSH Function to calculate the hyperbolic cosine of a supplied number.

**1#** get the hyperbolic cosine of 5, enter the following formula in Cell B1.

=COSH(5)

**2#** get the hyperbolic of the base of the natural logarithm, enter the following formula in Cell B2.

=COSH(EXP(1))