COTH function

This article describes the formula syntax and usage of the COTH function (function: A prewritten formula that takes a value or values, performs an operation, and returns a value or values. Use functions to simplify and shorten formulas on a worksheet, especially those that perform lengthy or complex calculations.) in Microsoft Excel.

Description

Return the hyperbolic cotangent of a hyperbolic angle.

Syntax

COTH(number)

The COTH function syntax has the following arguments.

  • Number    Required.

Remarks

  • The hyperbolic cotangent is an analog of the ordinary (circular) cotangent.
  • The absolute value of Number must be less than 2^27.
  • If Number is outside its constraints, COTH returns the #NUM! error value.
  • If Number is a non-numeric value, COTH returns the #VALUE! error value.
  • The following equation is used:
    COTH equation

Example

The workbook below shows examples of this function. Inspect them, change existing formulas, or enter your own formulas to learn how the function works.

To work more in-depth with the example data in Excel, download the embedded workbook to your computer, and then open it in Excel.

Top of Page Top of Page

 
 
Applies to:
Excel 2013, Excel Online