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20・12面体

Author:Bunryu Kamimura

New Resources

  • 正17角形 作図 regular 17-gon
  • アステロイド
  • standingwave-reflection-fixed
  • 対数螺旋
  • standingwave-reflection-free

Discover Resources

  • 観察しよう。回転移動
  • 2次曲面2
  • 三角関数とは?
  • P75 応例1
  • 等積変形_平行四辺形 のコピー

Discover Topics

  • Upper and Lower Sum or Riemann Sum
  • Prism
  • Hypothesis Testing
  • Algebra
  • Set Theory
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