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2つの円の共通接線

Author:田中利則

New Resources

  • standingwave
  • 平均変化率
  • standingwave-plus
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  • 集合の要素の個数
  • 質問2
  • 二つの円の間の楕円
  • 線対称(万華鏡)
  • 軌跡2

Discover Topics

  • Similar Triangles
  • Pythagoras or Pythagorean Theorem
  • Isosceles Triangles
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