Home This website is for anyone who wants to use dynamic geometry to do mathematics on either a handheld device, or a graphic calculator.
The CabriJr Application for the Texas Instruments TI83+ and TI84+ has been used to generate much of the material on this site. Resources for the TI-Nspire handheld will continue to be added to the collection, with a view to ultimately surpassing the CabriJr in quantity! Whether you are new to dynamic geometry, or you are a more experienced user, you should find something of interest on this site. If you want interactive tutorials to help you get started, then use TI's CabriJr Geometry Movie Tutorials. Come back here when you're done! You can even submit geometrical constructions of your own that you would like hosted in either the Teaching or Puzzles sections, and a movie of your file will also be made. Just visit the Contact page for more details. Be sure to check out the Help page to prevent avoidable levels of stress! This site was last updated on 1 September 2008 and the
items that are still under development
are:
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