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Author:もっちょ

New Resources

  • サイクロイド
  • 二次曲線と離心率
  • 対数螺旋
  • standingwave-reflection
  • 平均変化率

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  • 三平方の定理 証明12
  • heimenn
  • 円の面積はなぜ半径を2回かけるのか?ver4
  • pl_円の中心と円周上の点
  • 接弦定理

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  • Addition
  • Sine
  • Volume
  • Arithmetic Operations
  • Division
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