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30°の角の作図

Author:Ryoichi Nakayama

New Resources

  • 平均変化率
  • sine-wave
  • standingwave-plus
  • 二次曲線と離心率
  • 6章⑥三角柱の展開図

Discover Resources

  • 関数の増減・凹凸
  • 反比例と1次関数の変化の割合
  • コクセターの図2
  • 三角比の拡張
  • 分数関数のグラフ

Discover Topics

  • Symmetry
  • Boxplot
  • Circumcircle or Circumscribed Circle
  • Trapezium
  • Pyramid
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