Complex sentence: The CAMAL (CAMbridge ALgebra system) is a computer algebra system written at Cambridge University by David Barton, Steve Bourne, and John Fitch was initially used for computations in celestial mechanics Automatic algebraic manipulation and its application to the lunar theory.
Split into simpler sentences: The CAMAL (CAMbridge ALgebra system) is a computer algebra system written at Cambridge University by David Barton, Steve Bourne, and John Fitch. It was initially used for computations in celestial mechanics Automatic algebraic manipulation and its application to the lunar theory.