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外心

Author:田中利則

New Resources

  • 直線の軌跡
  • 6章⑥三角柱の展開図
  • standingwave-reflection-free
  • 等積変形2
  • 正17角形 作図 regular 17-gon

Discover Resources

  • 数学, 中学(Junior high school)
  • 9点円と傍接円は接する
  • polar equation 3
  • pathparameter of a point on ellipse
  • ラベルに色をつける

Discover Topics

  • Circle
  • Exponential Functions
  • Sequences and Series
  • Triangles
  • Incircle or Inscribed Circle
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