This site is the "Virtual Laboratory", on this web site, you can experience some phenomena and meet some interactive experiments with some easy equations.
We believe that the imagination is important to consider the equation in Physics and Mathematics, such as a behaviour and a role of the each term. But in the almost lectures with a text book and a black board, we can not see the time-depended dynamic behaviour of the equation nor three-dimensional surface, interactive experiment. So we made and open this site, and hope that it help many people to study for the elementary mathematics and mechanical physics.
Please read following conditions to use.
Copyright : These softwares and documents are provided by Masashi Sakurai. If you have some quaestions and demands, please send a message to the address at the bottom of this page.
These software are developed with Java. Now I research the class library for numerical calculation and visualization by Java. If you are interested in it, please contact me.