Theorem of Pythagorasa² + b² = c²

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This java applet shows you (automatically - step by step)
How ancient Chinese people discovers the same theorem.

(much earlier than Pythagoras).

You can change the interval delta T (in second, default value = 2 second).

Click mouse button for manual control mode :
 

Click right mouse button : show the following step

Click left mouse button : show the previous step

When you reach the last step, Press reset button to restart
 

related Pythagoras java applet

Your suggestions are highly appreciated! Please click [email protected]

Author：Fu-Kwun Hwang, Dept. of physics, National Taiwan Normal University