 This file generate exact equations of motion in symbolic form.
 Produce expressions for angular momentum which are constant in magnitude and direction during simulation.
 Use the ODE command to create a simulation data file.
Or use .m, .c, or .f to generate fast, compact, easytouse MATLABŪ, C, or Fortran.
 Note: Simulation data can be graphed with
MATLABŪ, MotionGenesis plotting, etc.
(in various graphics formats, e.g., .gif, ,jpg, .eps).
