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椭圆中的对称斜率为定值问题20190917
Author:
梅心梅慧
Topic:
Conic Sections
GeoGebra
New Resources
球體建築師
畫出對稱圖形
柱體建築師
判斷球體
球体的体积推导
Discover Resources
Plainmeter explained
圓錐曲線Conic
對稱圖形
Copy of 吳01
重心
探索三角形外角定理
Discover Topics
Equations
Random Experiments
Constructions
General Quadrilateral
Conditional Probability