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包絡線（放物線）

Author:Bunryu Kamimura

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円の伸開線
standingwave-reflection
目で見る立方体の2等分
正１７角形　作図　regular 17-gon
接点の作る円は内接円

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ｙ’＝１／ｘ
「増え方」からグラフへ
Ｏ(3)直交行列
牛乳パックの裏返し方
曲面積の近似

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Rectangle
Dilation
Frequency Distribution
Hypothesis Testing
Quadratic Equations

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