Package pari-gp

PARI calculator

http://pari.math.u-bordeaux.fr/

PARI/GP is an advanced programmable calculator, which computes
symbolically as long as possible, numerically where needed, and
contains a wealth of number-theoretic functions.

General Commands
Command Description
gp alias for gp-2.11
gp-2.11 The PARI calculator
gphelp GP-PARI online help script
pari alias for gp-2.11
tex2mail TeX to ascii math prettyprinter