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2つの正三角形

Author:Tsuyoshi Yamamoto

New Resources

  • standingwave-reflection-free
  • 目で見る立方体の2等分
  • 円の伸開線
  • standingwave-plus
  • フーリエ級数展開

Discover Resources

  • 円周角の定理
  • 直交四角形
  • 三平方の定理 証明②(2つ同時変形ver)
  • 正四面体の展開図
  • 円の伸開線

Discover Topics

  • Hypergeometric Distribution
  • Piecewise Functions
  • Plane Figures or Shapes
  • Cosine
  • Straight Lines
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