MACSYMA {Project MAC}'s SYmbolic MAnipulator. The first comprehensive {symbolic mathematics} system, written in {Lisp} by Joel Mosesof {MIT} in 1969, later {Symbolics}, Inc. Versions include {Symbolics Macsyma}, {DOE Maxima} (ANL, in Common LISP) and {Vaxima}. {(ftp://rascal.ics.utexas.edu/pub/maxima-4-155.tar.Z)}. E-mail: . ["MACSYMA - The Fifth Year", J. Moses, SIGSAM Bulletin 8(3) (Aug 1974)]. (1994-11-01)