Source : Free On-Line Dictionary of Computing

Pari
     
         A system for {symbolic mathematics},
        especially {number theory}.
     
        Version 1.37 for {Unix}, {Macintosh}, {MS-DOS}, {Amiga}.
     
        E-mail: .
     
        {(ftp://math.ucla.edu/pub/pari)}.
     
        (1995-04-12)