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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

  • 兩組對邊相等的四邊形
  • 三位數除以一位數(一)
  • 畫出對稱圖形
  • 算柱 (兩位數)
  • 錐體建築師

Discover Resources

  • Enneper's surface
  • 過圓內c點的弦中點軌跡
  • gtx-f03-vietnam-01 越南國旗
  • 橢圓的切線作圖
  • 正方体展开图的副本

Discover Topics

  • Secant Line or Secant
  • Distributions
  • Reflection
  • Differential Calculus
  • Multiplication
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