Description: Maxima is an open-source computer algebra system that provides symbolic computation capabilities. It can manipulate mathematical expressions, differentiate and integrate functions, solve equations, work with matrices, graphs, and more. Useful for STEM fields like math, engineering, physics.
Type: software
Pricing: Open Source
Description: PDFBix is a free online PDF editor that allows users to view, edit, convert, compress, merge, split, encrypt and unlock PDF files easily without installing any software. It is a simple yet powerful cloud-based PDF solution.
Type: software
Pricing: Freemium