Author: Oscar Cronquist Article last updated on March 29, 2018

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

Formula in cell C3:

=COT(B3)

Excel Function Syntax

COT(number)

Arguments

number  Required. An angle in radians.

Comments

Use the RADIANS function to convert degrees to radians.

=COT(RADIANS(30))

How to use the RADIANS function

The RADIANS function converts degrees to radians. Formula in cell C3: =RADIANS(B3) Excel Function Syntax RADIANS(angle) Arguments angle Required. The […]