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楕円・楕円の方程式

Author:K.Wajima
Topic:Ellipse

New Resources

  • 正17角形 作図 regular 17-gon
  • サイクロイド
  • standingwave-reflection-fixed
  • 接点の作る円は内接円
  • 対数螺旋

Discover Resources

  • 回転体の成す曲面
  • Euclidean Geometry
  • 等角写像( conformal transformation)
  • 離心率 こちらのほうが
  • 対象座標法の理解

Discover Topics

  • Constructions
  • Area
  • Numbers
  • Sphere
  • Linear Functions
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