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ptcc trigo level 2

Author:Cheung Wing Chuen

New Resources

  • 兩位數除以一位數(二)
  • 找出對稱軸
  • 異分母分數減法
  • 【案例】2018年全国1卷理科12题
  • 四邊形的特性

Discover Resources

  • 正弦函数图像
  • Ambiguous Cylinder illusion
  • 試作
  • 四邊形外接正方形
  • 函數的面積 (黎曼和)的副本

Discover Topics

  • Centroid or Barycenter
  • Binomial Distribution
  • Rational Numbers
  • Plane Figures or Shapes
  • Solids or 3D Shapes
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