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. GeoGebra was first mentioned on EDge21 in October 2009.
GeoGebra recently announced the new Spreadsheet view in GeoGebraWeb. You now have the Algebra, Graphics and Spreadsheet view available in your web browser, all based on HTML5 without the need for any plugins.
What is new in Geogebra:
- Graphics, algebra, and spreadsheet view
- Tools and style bar of the graphics view
- Input bar
- Open and save ggb files, also with Google Drive
DISCLOSURE OF MATERIAL CONNECTION: http://cmp.ly/0