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四円傍斜術

Author:Bunryu Kamimura

New Resources

  • コイン投げと樹形図
  • 接点の作る円は内接円
  • アステロイド
  • 目で見る立方体の2等分
  • 等積変形2

Discover Resources

  • 接線と弦の作る角
  • 数直線、絶対値
  • 円の外接正多角形と内接正多角形の差の比
  • 面積等分点
  • メルカトル図法(地球儀→地図)

Discover Topics

  • Subtraction
  • Matrices
  • Line Segment
  • Probability
  • Conic Sections
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