MySQL COT() Function

Return the cotangent of a number:

SELECT COT(6);

Definition and Usage

The COT() function returns the cotangent of a number.

COT(number)

Parameter	Description
number	Required. A numeric value. If number is 0, an error or NULL is returned

Works in:	From MySQL 4.0

Return the cotangent of a number:

SELECT COT(-2);