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三角形の内心

Author:M.Kondoh

New Resources

  • 等積変形2
  • 直線の軌跡
  • 対数螺旋
  • コイン投げと樹形図
  • standingwave

Discover Resources

  • 円周率と不定形
  • 直角双曲線の性質
  • 折り紙テーブル2
  • Copy of トーラス(簡単に作れた)
  • ベジエ曲線

Discover Topics

  • Power Functions
  • Tangent Line or Tangent
  • Normal Distribution
  • Cone
  • Reflection
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