Maxima Algebra System
A computer algebra system -- x interface
Maxima is a fully symbolic computation program. It is full featured
doing symbolic manipulation of polynomials, matrices, rational
functions, integration, Todd-coxeter methods for finite group
analysis, graphing, multiple precision floating point computation.
It has a symbolic source level debugger for maxima code. Maxima is
based on the original Macsyma developed at MIT in the 1970s. It is
quite reliable, and has good garbage collection, and no memory leaks.
It comes with hundreds of self tests.
This package contains an X Windows interface using the tcl/tk
libraries.