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2020東大理系5

Author:Saito Koichi

New Resources

  • 正17角形 作図 regular 17-gon 2
  • 平均変化率
  • 対数螺旋
  • 円の伸開線
  • sine-wave

Discover Resources

  • パップスの六角形の作る直線
  • 三角形のデルトイドの作図のし方
  • 鳩の巣原理_正方形(分割あり)
  • 遠近が見えるか
  • 格子点の実験(改)

Discover Topics

  • Vectors 3D (Three-Dimensional)
  • Trigonometric Functions
  • Division
  • Power Functions
  • Logarithm
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