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两圆上两动点分别以相同的线速度运动时,连线中点的轨迹(绿色花朵)
Author:
伍岭
Topic:
Curve Sketching
GeoGebra
New Resources
錐體建築師
算柱 (兩位數)
GeoGebra笔记功能体验课件
拼砌四邊形
球體建築師
Discover Resources
已知橢圓 x^2/a^2+y^2/b^2=1 (a>b>0)
定義拋物線
F-10-2-poly3-gph-bac-1
基础知识
切线
Discover Topics
Histogram
Vectors 3D (Three-Dimensional)
Similar Triangles
Algebra
Solids or 3D Shapes