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三角函數 描點作圖

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

建議使用新版本 new version: https://www.geogebra.org/m/z8eyzrgc

New Resources

  • 畫出對稱圖形
  • 異分母分數減法
  • 近似值:有效數字
  • 兩位數除以一位數(二)
  • 兩位數加法

Discover Resources

  • 探究正方體的截面
  • Sequence指令練習(包絡線:拋物線)
  • 餘弦公式_1
  • Directed numbers
  • Copy of 學生自行製作棒形圖

Discover Topics

  • Circle
  • Line Segment
  • Means
  • Standard Deviation
  • Stochastic Process or Random Process
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