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Copy of 正四面体の内接球の半径

Author:Suzuki, 嶋津恒彦

New Resources

  • 斜めドップラー
  • 等積変形2
  • 目で見る立方体の2等分
  • コイン投げと樹形図
  • 6章⑥三角柱の展開図

Discover Resources

  • simson_02
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  • メネラウスの定理(Menelaus' theorem)
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  • GHS2416

Discover Topics

  • Calculus
  • Polygons
  • Percentages
  • Mode
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