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因式分解(十字相乘法)

Author:Chris Cheng

New Resources

  • 判斷球體
  • 異分母分數減法
  • 【案例】2013年安徽高考15题
  • 找出對稱軸
  • 画直线等分三角形的面积

Discover Resources

  • 圓周
  • 三角函數
  • 認識函數(表格形式隨機出題)
  • Triangle 02
  • 三角形的內心
  • circle: line from centre

Discover Topics

  • Polynomial Functions
  • Frequency Distribution
  • Incircle or Inscribed Circle
  • Derivative
  • Tangent Line or Tangent
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