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正20面体

Author:Bunryu Kamimura

New Resources

  • 対数螺旋
  • 平均変化率
  • 等積変形2
  • 目で見る立方体の2等分
  • 二次曲線と離心率

Discover Resources

  • 振り子から斜面へ
  • 球形回転魔方陣
  • 三次方程式の根の変化
  • 離心率
  • 2平面の位置関係

Discover Topics

  • Congruence
  • Numbers
  • Quadratic Functions
  • Indefinite Integral
  • LCM and GCD
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