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東大2017理系5

Author:依田賢

New Resources

  • standingwave
  • 正17角形 作図 regular 17-gon
  • standingwave-reflection-fixed
  • 正17角形 作図 regular 17-gon 2
  • standingwave-plus

Discover Resources

  • 六角格子の面積は?
  • パスカルの定理とブリアンション点
  • 共役な極と極線が作る四角形
  • sonogebra③
  • トコロイド (b=1のときサイクロイド)

Discover Topics

  • General Quadrilateral
  • Inequalities
  • Surface
  • Complex Numbers
  • Parabola
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