
1) Free software programmed in C
Found on
https://www.crosswordclues.com/clue/mathomatic

Mathomatic is a free, portable, general-purpose computer algebra system (CAS) that can symbolically solve, simplify, combine, and compare algebraic equations, and can perform complex number, modular, and polynomial arithmetic, along with standard arithmetic. It does some symbolic calculus (derivative, extrema, Taylor series, and polynomial integra...
Found on
http://en.wikipedia.org/wiki/Mathomatic
No exact match found.