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余弦定理

Author:Ryota

New Resources

  • 正17角形 作図 regular 17-gon
  • 二次曲線と離心率
  • 斜めドップラー
  • サイクロイド
  • standingwave

Discover Resources

  • water
  • パスカルの定理
  • 立方体の切断③
  • カラースポイト
  • Copy of 軌跡(線分の中点)

Discover Topics

  • Geometric Mean
  • Straight Lines
  • Continuity
  • Congruence
  • Vectors 3D (Three-Dimensional)
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