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正二十面体

Author:Akira Kuroda

New Resources

  • 等積変形2
  • standingwave-plus
  • フーリエ級数展開
  • standingwave-reflection-fixed
  • アステロイド

Discover Resources

  • 反比例の性質 inverse proportionality
  • Pythagorasの証明
  • sine and cosine
  • 楕円と極から外接チェバ三角形を求める
  • 方べきの定理 3パターン

Discover Topics

  • Calculus
  • Trapezoid
  • Pyramid
  • Rational Numbers
  • Geometric Transformations
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