MySQL: COT Function
This MySQL tutorial explains how to use the MySQL COT function with syntax and examples.
Description
The MySQL COT function returns the cotangent of a number.
Syntax
The syntax for the COT function in MySQL is:
COT( number )
Parameters or Arguments
- number
- The number used to calculate the cotangent.
Note
- The COT function will return NULL or an error (depending on your version of MySQL), if number is 0.
Applies To
The COT function can be used in the following versions of MySQL:
- MySQL 5.7, MySQL 5.6, MySQL 5.5, MySQL 5.1, MySQL 5.0, MySQL 4.1, MySQL 4.0, MySQL 3.23
Example
Let's look at some MySQL COT function examples and explore how to use the COT function in MySQL.
For example:
mysql> SELECT COT(4); Result: 0.8636911544506167 mysql> SELECT COT(-1); Result: -0.6420926159343306 mysql> SELECT COT(3.4); Result: 3.7833373375604737
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