Returns the cotangent of the specified angle.
cot(angle)
is any approximate numeric (float, real, or double precision) column name, variable, or constant expression.
select cot(90)
-------------------- -0.501203
cot, a mathematical function, returns the cotangent of the specified angle, in radians.
For general information about mathematical functions, see “Mathematical functions”.
ANSI SQL – Compliance level: Transact-SQL extension.
Any user can execute cot.
