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COT
Returns the cotangent of x, where x is given in radians, or NULL if x is invalid.
Syntax
COT (x)
Arguments
- x: the argument
Return Type
Float or double. NULL if x is NULL or invalid.
Examples
select cot(3.14159265359 / 2);
+----------------------------------+
| cot(3.14159265359 / 2) |
+----------------------------------+
| -0.00000000000010341155355510721 |
+----------------------------------+
