Syntax
Parameters
| Parameter | Description | Supported input types |
|---|---|---|
<value> | The number that the arctangent function is applied to. | DOUBLE PRECISION |
Return Type
ATAN returns a value of type DOUBLE PRECISION.
Example
The following query calculates the arctangent of 1:| result double |
|---|
| 0.7853981633974483 |
Rows: 1Execution time: 4.96ms