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20170406_Prac
Author:
3A517111莊弘鈺
GeoGebra
New Resources
第三周作业效果演示
GeoGebra数学资源(4-8年级)
盈利與虧蝕
正方形雪花图案
折扣
Discover Resources
多邊形的切割與拼砌
过定点且与直线相切的圆
梯形面積---麥田圈
行星運動
橢圓的副本
Discover Topics
Parametric Curves
Sphere
Numbers
Geometry
Multiplication