rot3d

  ROT3D - Rotation in 3d space
    R = ROT3D(THETA, AXIS)

   Performs a 3d rotation about one of the 3-dimensional axes.
   If AXIS == 1, the rotation is performed about the X axis (dimension 1).
   If AXIS == 2, the rotation is performed about the Y axis (dimension 2).
   If AXIS == 3, the rotation is performed about the Z axis (dimension 3).

   Example 1:



   See also: ROT2D