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立体に潜む平面を見抜け

Author:Tetsuya Akazawa

New Resources

  • 直線の軌跡
  • standingwave-reflection-fixed
  • アステロイド
  • サイクロイド
  • 等積変形2

Discover Resources

  • 放物面レンズの屈折 Paraboloid lens
  • Circle Core
  • prime number ruler
  • 折り紙テント(二段皺内部)体積比較用
  • 等差数列の和

Discover Topics

  • Pyramid
  • Rational Numbers
  • Mode
  • Ellipse
  • Piecewise Functions
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