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円外の点からの接線

Author:MathClassL
Topic:Circle, Diagrams, Geometry, Intersection, Mathematics, Planes, Tangent Line or Tangent

New Resources

  • standingwave-reflection
  • 接点の作る円は内接円
  • 二次曲線と離心率
  • 目で見る立方体の2等分
  • サイクロイド

Discover Resources

  • 三角形の下に回り込む点(透明ver)
  • Mamikon's theory/Baumkuchen
  • Trick Tangram
  • 関数の増減1
  • 対角線→四角形

Discover Topics

  • Matrices
  • Cylinder
  • Variance
  • Real Numbers
  • Coordinates
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