version 11
ATAN2 (arithmetic_expression, arithmetic_expression)
Description
The ATAN2 function returns the arc tangent of the "x" and "y" coordinates, where "x" is the first arithmetic_expression passed and "y" is the second one.
Example
This example returns the arc tangent of the x and y coordinates passed (0.52 and 0.60 respectively):
SELECT ATAN2( 0.52, 0.60 );
See Also