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内心(図形の性質)

Author:田中利則

New Resources

  • 直線の軌跡
  • standingwave-plus
  • sine-wave
  • サイクロイド
  • 正17角形 作図 regular 17-gon

Discover Resources

  • 楕円の焦点の見つけ方
  • 多角形の回転
  • 回転体
  • 九点円の定理
  • 円と接線 No.3

Discover Topics

  • Logarithm
  • Random Variables
  • Linear Functions
  • Vectors 3D (Three-Dimensional)
  • Polygons
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