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tan900

Author:tan90

New Resources

  • 【案例】2018年全国1卷理科12题
  • 畫出對稱圖形
  • 兩位數除以一位數(一)
  • 錐體建築師
  • 判斷球體

Discover Resources

  • 梯形中線
  • 線段上分點軌跡(橢圓)
  • 橢圓軌跡加滑桿
  • perimeter
  • 萬花筒

Discover Topics

  • Quadratic Equations
  • Trigonometric Functions
  • Pie Chart or Circle Chart
  • Special Points
  • Tangent Line or Tangent
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