res = atan2(y, x)
| Parameter | Description |
|---|---|
| y | a numeric value (double or single real) |
| x | a numeric value (double or single real) |
| Parameter | Description |
|---|---|
| res | a numeric value |
atan2 computes the four-quadrant inverse tangent.
atan2(1, 0)| Version | Description |
|---|---|
| 1.0.0 | initial version |