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平面鏡成像 Image of Plane Mirror Reflection
Author:
W.L. Wong, Albert
New Resources
圆形料场下降深度计算1817
Doorsnede
二次函數一般式
tannew
未命名
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圓錐的展開圖
動圓的圓心軌跡為橢圓
作業未命名
繡曲線03
雙曲線3-等軸法
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Set Theory
Cylinder
Geometry
General Quadrilateral
Piecewise Functions
