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soft threshold

Author:tttamaki

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対数螺旋
standingwave-reflection
目で見る立方体の2等分
サイクロイド
sine-wave

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多角形の回転
球面多角形
P.260応用例題4
反転と複素数
等積変形（四角形を三角形へ）

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Linear Functions
Translation
Probability
Constructions
Complex Numbers

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