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3相電源相序檢測

Author:歐鎮寬

New Resources

  • 画直线等分三角形的面积
  • 四邉形 (四年級) 教師版
  • 兩位數加法
  • 三位數除以一位數(二)
  • 異分母分數減法

Discover Resources

  • conjugate
  • 冪函數
  • 讀磅 (練習)
  • 七角柱(可側轉、上下轉)
  • Uses of Trigonometry

Discover Topics

  • Division
  • Exponential Functions
  • LCM and GCD
  • Parametric Curves
  • Vectors 2D (Two-Dimensional)
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