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三角函數 週期、振幅變化 課堂投影用

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

New Resources

  • 兩組對邊相等和有直角的四邊形
  • 画直线等分三角形的面积
  • 拼砌四邊形
  • 錐體建築師
  • 兩位數加法

Discover Resources

  • Field function 展示
  • The Beautiful Dance of the Earth and Venus
  • Locus
  • 一次函数图像的平移
  • 三角形点阵

Discover Topics

  • Translation
  • Algebra
  • Line Segment
  • Rhombus
  • Quadrilaterals
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