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Author:
Lin Ching Chieh
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球体的截面
第八周作业
第八周作业2
活动三:应用性质
科赫雪花
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車線.ggb
Angle between Lateral Faces 2
分數與小數
畢式定理 (12)的副本
【初中】动点问题
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Similar Triangles
Circle
Surface
Polynomial Functions
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