Member of the trigonometric class.
c = atan2(z)
c = atan2(y, x)
Computes the four-quadrant inverse tangent, in radians, of the input elements.
| Name | Description |
| z | Specifies a real or complex matrix. atan2(z) is equivalent to atan2(real(z), imag(z)). |
| y | Specifies a real or complex matrix. |
| x | Specifies a real or complex matrix. x must be the same size as y. |
| Name | Description |
| c | Returns the four-quadrant inverse tangent, in radians, of the elements in x and y. c is a real or complex matrix of the same size as x and y. |
C = atan2(3, 4)
C = atan2(3+4i)