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正20面体(黄金比)

Author:Bunryu Kamimura

New Resources

  • 等積変形2
  • 接点の作る円は内接円
  • サイクロイド
  • 正17角形 作図 regular 17-gon
  • 対数螺旋

Discover Resources

  • ε-δ論法(収束の定義)
  • 二次元極値問題改訂版
  • フェルマー点
  • 2円の交点を通る直線と円(円束)
  • 立方体の切断面

Discover Topics

  • Rational Numbers
  • Similarity Transformation or Similarity
  • Median Line
  • Geometric Distribution
  • Solids or 3D Shapes
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