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GeoGebra
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Author:
Keung
GeoGebra
New Resources
探究三角形的全等條件
球体的体积推导
空间中两直线的位置关系
漂亮的摇摆曲线
科氏力 (Coriolis Force)
Discover Resources
樞紐實驗
向量分解
立體線圈
空白範本
剪切成正三棱柱（制作：李三军，修订：孟宝兴）
Discover Topics
Differential Calculus
Arithmetic
Curve Sketching
Intersection
Vectors 3D (Three-Dimensional)