Evaluate math expressions from command line or in interactive session.
Interactive geometry software for Euclidean and non-Euclidean spaces
Javascript Geometric Algebra Generator for Javascript, c++
The Fourth Edition of STEMCalc and the biggest one yet!
Library Hyper Math for GCC (C++)
Celestial Mechanics Engine
solves the mathematical expressions with any number of functions in it
Obsolete packaging code for SnapPea