Description: Derive is a mathematical software program used for symbolic and numeric manipulation of mathematical expressions. It has a graphical user interface and can perform various calculations, plot graphs, solve equations, and assist with math education.
Type: software
Description: gInk is a free, open-source digital whiteboard and sketching software for Windows, Mac and Linux. It provides basic drawing and text tools for quick sketches and diagrams.
Type: software
Pricing: Open Source