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三角関数基本

Author:nagao

New Resources

  • 対数螺旋
  • 目で見る立方体の2等分
  • 等積変形2
  • 正17角形 作図 regular 17-gon 2
  • standingwave-plus

Discover Resources

  • 角の3等分線の作図(コンパス+定規を無限回使用)
  • 円柱と円錐
  • わり算ファミリー
  • TOKYO 2020 PARALYMPIC GAMES
  • cycloid (1)

Discover Topics

  • Upper and Lower Sum or Riemann Sum
  • Reflection
  • Similar Triangles
  • Tree Diagrams
  • Linear Regression
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