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2つの正三角形

Author:Tsuyoshi Yamamoto

New Resources

  • フーリエ級数展開
  • 対数螺旋
  • カージオイド
  • 接点の作る円は内接円
  • アステロイド

Discover Resources

  • 根軸の交点(根心)
  • 三角形の辺と角の関係(snap)
  • GeoGebra 直線の関係 (10 9月 2019)
  • 火線の包絡線【完全版】
  • semicircles??

Discover Topics

  • Real Numbers
  • Distributions
  • Conditional Probability
  • Rotation
  • Difference and Slope
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