Description: GeoGebra is free and open-source dynamic mathematics software for all levels of education. It combines geometry, algebra, spreadsheets, graphing, statistics and calculus in one easy-to-use package. It can be used to teach math from elementary through university level.
Type: software
Pricing: Open Source
Description: TextSTAT is a free text analysis software that allows users to analyze text documents for statistics like word count, keyword density, readability scores, and more. It supports many text formats and offers easy-to-understand visual representations of analysis results.
Type: software
Pricing: Open Source