Description : Is there a free program like Mathematica?
Last Answer : answer:There are several options depending on what you need, here are a few: Axiom: http://savannah.nongnu.org/projects/axiom GiNaC: http://www.ginac.de/ Yacas: http://www.xs4all.nl/~apinkus/yacas. ... -project.org/) but it more a replacement for S or Matlab than for Maple or Mathematica. Good luck!