Mathematica을 대체하는 무료·오픈소스·다운로드 가능한 선택지
Collaborative Jupyter, Sage, and LaTeX workspace — CoCalc: Collaborative Calculation in the Cloud
↔ 대체: Mathematica、MATLAB、Overleaf
Symbolic engine for manipulating very large expressions — The FORM project for symbolic manipulation of very big expressions
↔ 대체: Mathematica、Maple
