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感覚と数(正三角形らしく見えますか?)

Author:Zen Suzuki
Topic:Angles, Arithmetic, Constructions, Diagrams, Equilateral Triangles, Geometry, Integers, Limits, Mathematics, Numbers, Plane Figures or Shapes, Planes, Rational Numbers, Ratios, Sequences and Series, Triangles

New Resources

  • standingwave
  • 正17角形 作図 regular 17-gon 2
  • フーリエ級数展開
  • サイクロイド
  • 等積変形2

Discover Resources

  • 楕円に外接する三角形
  • 通術 対称でない場合
  • 単位円と正弦曲線(sin) のコピー
  • ネイピア数
  • 円柱の影(光源の高さの変化)

Discover Topics

  • Reflection
  • Mode
  • Straight Lines
  • Algebra
  • Histogram
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