ATAN2

Syntax
Parameters
y
Numeric expression. If null, the function returns null.
x
Numeric expression. If null, the function returns null.
DescriptionThe angle between the positive x-axis and
the ray from the origin to the point (x , y) in the Cartesian plane, expressed
in radians.Supported types
Example
```esql
ROW y=12.9, x=.6
| EVAL atan2=ATAN2(y, x)
```
