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等積変形 p140 問題5 四角形を三角形に

Author:宇

New Resources

  • standingwave-reflection
  • 正17角形 作図 regular 17-gon
  • standingwave-reflection-fixed
  • 対数螺旋
  • フーリエ級数展開

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  • 線対称2
  • 絶対値付き2次関数の共有点の個数2
  • 放物線(x軸が軸となる場合)
  • 係数が整数の方程式の根
  • 紙に正方形の穴を開ける

Discover Topics

  • Differential Calculus
  • Line Segment
  • Pie Chart or Circle Chart
  • Arithmetic Mean
  • Geometric Transformations
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