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GeoGebra
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GeoGebra
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应用下载
Infinite Bubbles
作者:
John Golden
My daughter found this cool Lemniscate Dragon on Tumblr.
http://mathhombre.tumblr.com/post/103362513679/etall-a-lemniscate-serpent-stickers-available
Got me playing around...
GeoGebra
新资源
Building Trapezoids with Set Areas
Parallelogram Anatomy
Perimeter of Rectangle
Mondrian's Puzzle
Building Parallelograms with Set Areas
发现资源
expscatter
desargues
QR1-02-P1b-XT1 Frog Puzzle
Exploring Corresponding Angles (V2)
发现主题
正切函数
外接圆
特殊点
统计
立方体