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正四面体の内接球の半径 のコピー

Author:yaakane1218, 嶋津恒彦

New Resources

  • standingwave-plus
  • サイクロイド
  • 正17角形 作図 regular 17-gon
  • sine-wave
  • standingwave-reflection

Discover Resources

  • Table of logarithmic function
  • 高次方程式の解
  • 渡辺の定理から その2
  • 確率密度関数
  • 円周角 動点

Discover Topics

  • Cosine
  • Vectors
  • Geometry
  • Circumcircle or Circumscribed Circle
  • Statistics
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