(From the Dutch for "beautiful ship" or "clean ship") A program for symbolic mathematics, especially High Energy Physics, written by M. Veltman of CERN in 1964. Schoonschip only does algebra, no derivatives. It was implemented originally in CDC-6600 and CDC-7600 assembly language and currently in 680x0 assembly language. Latest versions run on Amiga, Atari ST, Sun-3 and NeXT.

It was once maintained by David Williams at the University of Michigan Physics Department.

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