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用向量找北极星

Author:龚洪萍
Topic:Geometry

New Resources

  • 兩組對邊相等和有直角的四邊形
  • 拼砌四邊形
  • 算柱 (兩位數)
  • 兩組對邊相等的四邊形
  • 異分母分數減法

Discover Resources

  • Taiwan's Population And Verhulst Model
  • 多項式函數
  • 數學傳播39卷4期, 平面幾何公式思考
  • 展開圖
  • 黃金三角形

Discover Topics

  • Expected Value
  • LCM and GCD
  • Power Functions
  • Frequency Distribution
  • Correlation
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