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Uses of Trigonometry

Author:ylleung

New Resources

  • 異分母分數減法
  • 找出對稱軸
  • 直角坐標平面上的旋轉變換
  • 【案例】2018年全国1卷理科12题
  • 画直线等分三角形的面积

Discover Resources

  • Angle between Lateral Faces 1
  • ghseh 二次函數上下y值差
  • 畫等腰直角三角形 題2
  • a sin(bx+c) + d 的圖形的副本
  • 任意角

Discover Topics

  • Cuboid
  • Quadratic Equations
  • Symmetry
  • Scatter Plot
  • Circumcircle or Circumscribed Circle
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