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2つの正三角形

Author:Tsuyoshi Yamamoto

New Resources

  • 等積変形2
  • 円の伸開線
  • 対数螺旋
  • standingwave-plus
  • 直線の軌跡

Discover Resources

  • Housel線の等距離共役点の軌跡
  • 数学 Mathematics
  • 点対称な図形の観察
  • 算法天生法指南一之巻(25)解答
  • アポロニウスの円

Discover Topics

  • Geometric Transformations
  • Constructions
  • Optimization Problems
  • Trigonometry
  • Matrices
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