COT

The COT function returns the cotangent of the input argument.

Syntax

COT (argument) 

Remarks

The table lists the valid input argument data types and the resulting output data types.

Data Type of Argument	Output Type	Note
BIGINT, DECIMAL, FLOAT, INTEGER, NUMERIC, REAL, SMALLINT, TINYINT	FLOAT	Input argument is in radians.
NULL	NULL

Example

SELECT COT(PI()/6);

The result is 1.7320508075688776.