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About GeoGebra
GeoGebra is free and multi-platform dynamic mathematics software for all levels of education that joins geometry, algebra, tables, graphing, statistics and calculus in one easy-to-use package. It has received several educational software awards in Europe and the USA.
Quick Facts
- Graphics, algebra and tables are connected and fully dynamic
- Easy-to-use interface, yet many powerful features
- Authoring tool to create interactive learning materials as web pages
- Available in many languages for our millions of users around the world
- Free and open source software
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- Gerrit Stols (GI of University of Pretoria, South-Africa) updated his great GeoGebra 4.2 manual with video links!... fb.me/MmRAFojT 12 hours ago
- @r_w_wright Thanks for the bug report. We get back to you asap. 4 days ago
- RT @mathhombre: In @GeoGebra - Desafios Matemáticos! bit.ly/16v4rZl some neat sketches from Paulo Ferro, a Portuguese math teacher. 4 days ago
- RT @mathhombre: today's Geometry Daily from @tilman inspired a multiples (& LCM) visualization in @geogebra tmblr.co/Zg3JExl7J5KL 6 days ago