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Author:Yin Kelvin Wong

New Resources

  • 【案例】2018年全国1卷理科12题
  • 拼砌四邊形
  • 畫出對稱圖形
  • 找出對稱軸
  • GeoGebra笔记功能体验课件

Discover Resources

  • 圓錐的截面
  • glt-h02-05-圓錐展開
  • 面積 題目4
  • 多項式函數係數改變之觀察
  • 圆内的迭代反射2

Discover Topics

  • Ratios
  • Statistical Characteristics
  • Linear Programming or Linear Optimization
  • Limits
  • Arithmetic Mean
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