Description: Mathematica is a computational software program used for symbolic mathematics, numerical calculations, data visualization, and more. It has a wide range of applications in STEM fields including physics, chemistry, biology, and finance.
Type: software
Description: UltimaCalc is a spreadsheet software designed to be a free, open-source alternative to Microsoft Excel. It offers many similar features to Excel including calculations, graphing tools, pivot tables, and support for various file formats.
Type: software
Pricing: Open Source