COT (Transact-SQL)

Applies to: SQL Server Azure SQL Database Azure SQL Managed Instance Azure Synapse Analytics Analytics Platform System (PDW) SQL analytics endpoint in Microsoft Fabric Warehouse in Microsoft Fabric SQL database in Microsoft Fabric

A mathematical function that returns the trigonometric cotangent of the specified angle - in radians - in the specified float expression.

Transact-SQL syntax conventions

Syntax

COT ( float_expression )  

Arguments

float_expression
An expression of type float, or of a type that can implicitly convert to float.

Return types

float

Examples

This example returns the COT value for the specific angle:

DECLARE @angle FLOAT;  
SET @angle = 124.1332;  
SELECT 'The COT of the angle is: ' + CONVERT(VARCHAR, COT(@angle));  
GO  

Here's the result set.

The COT of the angle is: -0.040312                
  
(1 row(s) affected)  

See also

Mathematical Functions (Transact-SQL)