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三角函數 週期、振幅變化

Author:宋政蒲
Topic:Cosine, Sine, Tangent Function, Trigonometric Functions, Trigonometry

New Resources

  • 小数 的副本
  • 兩組對邊相等和有直角的四邊形
  • 算柱 (兩位數)
  • 找出對稱軸
  • 直角坐標平面上的旋轉變換

Discover Resources

  • 動態文字2次函數
  • 基本作圖1
  • 根據百分率找數量(一): 例4的副本
  • 学习 GeoGebra 课堂
  • 翰林數學_2下_CH3-4_樞紐定理

Discover Topics

  • Differential Equation
  • Expected Value
  • Intersection
  • Parallelogram
  • Rhombus
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