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選擇合適的「中間人」

Author:phcheng, GeoGebra Institute of Hong Kong

New Resources

  • 兩組對邊相等的四邊形
  • 兩組對邊相等和有直角的四邊形
  • 【案例】圆柱体内放置一个大球六个小球
  • 三位數除以一位數(一)
  • 算柱 (兩位數)

Discover Resources

  • 了解為何 d(lnx)/dx = 1/x
  • 參加校際數學比賽的同學的分數
  • area 面積4
  • 函數的面積 (黎曼和)的副本
  • 一次函数图像

Discover Topics

  • Equilateral Triangles
  • Vectors 2D (Two-Dimensional)
  • Power Functions
  • Definite Integral
  • Line Segment
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