Cinderella and Mathe-Vital

Cinderella is a program to visualise mathematical concepts written by Ulrich Kortenkamp and Jürgen Richter-Gebert. The program features its own script language (CindyScript) as well as an environment for the simulation of physical effects (CindyLab) - next to extensive functions for dynamic geometry. With Cinderella you can create rich mathematical visualizations with relatively little effort and export them into your web browser. You can also use Cinderella as a tool to explore geometrical, mathematical and physical concepts. All visualizations shown here were implemented in Cinderella. More information, a documentation and many examples can be found at www.cinderella.de.

Mathe-Vital is an internet portal coordinated by Jürgen Richter-Gebert in collaboration with TU München. It hosts a big variety of free interactive mathematical visualizations similar to the experiments presented here. You can find courses with background material of several mathematical subjects. The collections include topics such as mathematical structures in music, mathematics and the growth of plants or physical experiments. The subjects and experiments are constantly extended. You can find the complete collection of interactive content at www.mathe-vital.de.