GeoGebra
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GeoGebra
保持2:3:4
作者：
hjyanghj
Topic:
Geometry
Related Topics
Conic Sections
Constructions
Plane Figures or Shapes
Solids or 3D Shapes
Geometric Transformations
Discover Resources
分解三棱柱
点的轨迹
高次方程的一阶导数范例
線性規劃
拋物線5--包絡線法
Discover Topics
Area
Parabola
Constructions
Mathematics
Functions