The material presented in the following pages are for middle school students, high school students, college students, and all who are interested in mathematics. You will find interactive programs that you can manipulate and a lot of animation that helps you to grasp the meaning of mathematical ideas. |
Peaucellier Apparatus | Problem about Quadrilateral | Two tapes |
37 applets. | 22 applets. |
12 applets. | |
5 applets. |