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正弦曲线 的副本

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王乐

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  • 斜率是定值
  • 动圆与两圆外切与内切(2)
  • 以 Unit Circle 了解 Sine 的正/負的副本
  • 兩條直線垂直應用
  • 重要的馬克勞林級數 (Some Important Maclaurin Series)

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  • Is this a prism 6
  • 點到直線距離4:同心圓擴大
  • 拋物線6--包絡線法
  • 信心水準與信賴區間的副本

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