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: Octoparse is a web scraping tool that allows users to extract data from websites without coding. It has a visual interface to build scrapers and supports scraping data into CSV/Excel. It handles JavaScript pages and has built-in automation.
Type: software
Pricing: Freemium