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フィボナッチ数と黄金比 The golden ratio

Author:Bunryu Kamimura
The golden ratio

New Resources

  • 正17角形 作図 regular 17-gon
  • 円の伸開線
  • 二次曲線と離心率
  • 等積変形2
  • standingwave

Discover Resources

  • 第2章例題4(2)
  • 教科書P.110練習38
  • 関数の最大・最小と場合分け(P103練習1)
  • 星形正多角形
  • 正四面体立体図

Discover Topics

  • Polynomial Functions
  • Tangent Function
  • Cosine
  • Plane Figures or Shapes
  • Combinatorics
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