Google Sheets COSH Function

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


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.


The syntax of the COSH function is as below:

= COSH(number)

Where the COSH function argument is:

  • numberThis 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.


google sheets cosh function1

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


google sheets cosh function1