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2020東大理系5

Author:Saito Koichi

New Resources

  • コイン投げと樹形図
  • 二次曲線と離心率
  • standingwave-reflection-fixed
  • 6章⑥三角柱の展開図
  • 対数螺旋

Discover Resources

  • Ellipse
  • 三角関数の倍角
  • 五角形に内接する楕円の接点の求め方
  • 追跡線・伸開線・縮閉線・包絡線
  • 正多面体

Discover Topics

  • Inequalities
  • Arithmetic Mean
  • Statistics
  • Calculus
  • Line Segment
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