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Twofold symmetry

Author:Takro

New Resources

  • 6章⑥三角柱の展開図
  • 正17角形 作図 regular 17-gon
  • 直方体の対角線
  • 二次曲線と離心率
  • 目で見る立方体の2等分

Discover Resources

  • ガリレオ変換
  • 入射角・反射角2
  • 重心の軌跡
  • 余弦定理
  • square root(平方根)

Discover Topics

  • Surface
  • Isosceles Triangles
  • Sine
  • Orthocenter
  • Linear Equations
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