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: Yumpu is an online platform that allows users to upload, publish and share PDF documents and catalogs. It converts PDFs into flipbooks for easy reading and sharing.
Type: software
Pricing: Freemium