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Author:ddc1130

橢圓包絡

New Resources

  • 四邉形 (四年級) 教師版
  • GeoGebra笔记功能体验课件
  • 兩組對邊相等的四邊形
  • 兩組對邊相等和有直角的四邊形
  • 算柱 (兩位數)

Discover Resources

  • 環形面積
  • 參數式_1
  • 周界-平移法(練習三)
  • 三角形的三角和及外心、內心圓
  • 假的龍珠

Discover Topics

  • Differential Calculus
  • Linear Regression
  • Limits
  • Similar Triangles
  • Tree Diagrams
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