ARCTANGENT2 |
THE BOX'S MAIN HELP: This function returns a float between [-PI,PI]. The sign of the inputs determines in which quadrant the result will be. Arctangent is the inverse of the tangent function. atan2(w,x) = y/z if and only if tan(y/z) = w/x. A (input): This may be any real number. The sign of the inputs determines in which quadrant the result will be. B (input): This may be any real number. This is the longitudinal angle. The sign of the inputs determines in which quadrant the result will be. OUT (output): This function returns a float between [-PI,PI]. The sign of the inputs determines in which quadrant the result will be. Arctangent is the inverse of the tangent function. atan2(w,x) = y/z if and only if tan(y/z) = w/x. |
© Copyright 1996,1998 Cinema Graphics Inc. All Rights reserved.