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正四面体与球的切接关系
Author:
xu
Topic:
Geometry
,
Sphere
,
Surface
制作者：徐敏
GeoGebra
New Resources
三位數除以一位數（一）
算柱 (兩位數)
錐體建築師
拼砌四邊形
【案例】2018年全国1卷理科12题
Discover Resources
gyz3d Hyperbolic Paraboloid
面積的認識4
重複
二重積分 (Double Integral)的副本
六上：圆的面积公式推导
Discover Topics
Combinatorics
Linear Regression
Boxplot
Logic
Conditional Probability