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円に内接する四角形→接弦定理

Author:Notchi

New Resources

  • 正17角形 作図 regular 17-gon
  • standingwave-reflection
  • 対数螺旋
  • 直線の軌跡
  • standingwave

Discover Resources

  • 難問に挑戦しよう!
  • Copy of 2次関数のグラフとx軸の位置関係
  • 面をたたむ・転がす
  • 絶対値を含む関数のグラフと移動
  • 産業医科大2007

Discover Topics

  • Statistics
  • Vectors
  • Scatter Plot
  • Pythagoras or Pythagorean Theorem
  • Circumcircle or Circumscribed Circle
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