Math and Trignometric - COT Function

Description

The COT function return the cotangent of an angle specified in radians.

Syntax

COT (number)

Arguments

Argument Description Required/Optional
Number The angle in radians for which you want the cotangent. Required

Notes

  • If the angle is in degrees, convert it to radians by multiplying with by PI()/180 or use the RADIANS Function

    =RADIANS (degrees)

  • The absolute value of Number must be less than 2^27.

  • If Number is outside its constraints, COT returns the #NUM! error value.

  • If Number is a non-numeric value, COT returns the #VALUE! error value.

  • COT (0) returns the #DIV/0! error value.

Applicability

Excel 2013, Excel 2016

Example

COT Function
advanced_excel_math_trigonometric_functions.htm
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