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正20面体

Author:Bunryu Kamimura

New Resources

  • コイン投げと樹形図
  • 正17角形 作図 regular 17-gon 2
  • 斜めドップラー
  • 対数螺旋
  • standingwave-plus

Discover Resources

  • 回転体4step465-x
  • 立方体のスリット裏返し設計図4+ε
  • sine のグラフ
  • p = sa+tb
  • 斜回転体

Discover Topics

  • Ellipse
  • Fractions
  • Power Functions
  • Right Triangles
  • Mathematics
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