MATLAB - A high-level language and interactive environment for numerical computation, visualization, and programming
GeoGebra CAS Calculator - Free online algebra calculator from GeoGebra: solve equations, expand and factor expressions, find derivatives and integrals
GNU Octave - GNU Octave is a programming language for scientific computing.
Giac/Xcas - Free computer algebra system
Scilab - Scilab Official Website. Enter your search in the box aboveAbout ScilabScilab is free and open source software for numerical . Thanks for downloading Scilab!
Dr. Geo - Dr. Geo, a software to design & manipulate interactive geometric sketches.