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三角函數

Author:: Tina Lin

GeoGebra Applet

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日照与杆影变化
错觉：挤出一块小空间
模拟日照、影长变换
滾動球
未命名

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pic3-1
階梯立方體
Staff Development Temp
S3_3D_angle_plane&plane
數學三角函數

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Rectangle
Terms
Median Line
Exponential Functions
Geometric Distribution

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