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Orthocenter

Author:suzuken

New Resources

  • 二次曲線と離心率
  • 6章⑥三角柱の展開図
  • 接点の作る円は内接円
  • コイン投げと樹形図
  • 正17角形 作図 regular 17-gon

Discover Resources

  • 点対称な図形の観察
  • ε-N論法(収束しない数列)
  • translation
  • 速さの問題
  • 放物線の反射

Discover Topics

  • Constructions
  • Triangles
  • Derivative
  • Geometric Distribution
  • LCM and GCD
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