COT function

Category: Math and trigonometry
Introduced: Excel 2013

Summary

Returns the hyperbolic cosine of a number

Syntax

COT(number) The COT function syntax has the following arguments.
• Number Required. The angle in radians for which you want the cotangent.

Example

=COT(30)
=COT(A5)

Microsoft Support Page

https://support.microsoft.com/en-us/office/cot-function-c446f34d-6fe4-40dc-84f8-cf59e5f5e31a

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