Math.atan2( y, x ) in ECMAScript 262
Return the arc tangent of the quotient y/x, where the signs of y and x are used to determine the quadrant of the result, in radians.
Arguments
| name | type | description |
|---|---|---|
| y | Number |
The cartesian y-coordinate. |
| x | Number |
The cartesian x-coordinate. |
- Return Type
- Number