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GeoGebra
No.5
Author:
Khmaths
New Resources
圓(二丁34號陳伯宇)
旋轉體：Washer Method的副本
等边三角形手拉手模型 的副本
王二星际第六代战机
中考类型题
Discover Resources
Measuring Volume 2
常態分佈
直線與面積
perpendicular line 25-9-2018_new
sinx & cscx
Discover Topics
Cosine
Angles
Circumcircle or Circumscribed Circle
Tangent Function
Logarithmic Functions
