Daniel Ajoy wrote:
The packages reviewed above are all proprietary I think. Here's a presentation I found with a review and comparison of open source higher math/algebra solving packages, but I don't know if any do step by step.I think someone here asked for Computer Algebra Systems with step-by-step solvers. Here is a paper with workarounds:
http://www.acdca.ac.at/kongress/goesing/g_toniss.zip
www.cjfearnley.com/higher.math.and.open.source.pdf