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cos, sin 與單位圓

Author:陳昭君, 羅驥韡 (Pegasus Roe)

New Resources

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Discover Resources

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  • 黎曼和
  • 裝飾用
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Discover Topics

  • Vectors 3D (Three-Dimensional)
  • Centroid or Barycenter
  • Curve Sketching
  • Complex Numbers
  • Incircle or Inscribed Circle
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