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5-2習題 選一題
Author:
3A516057 練鴻裕
GeoGebra
New Resources
折扣
盈利與虧蝕
小学资源收集
活动三:应用性质
斐波那契螺旋弧线(表格法-可动态调节)
Discover Resources
Fractal Spirograph (Fractal Roulette)
BkD_act15_04c
gltfh 複合圖形-圓柱與圓錐
堆四顆球
相似三角形的一种动态构造.许兴华数学
Discover Topics
Cuboid
Matrices
Linear Equations
Division
Square