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虹が見えるのはなぜ?

Author:yoshiyuki ishitsuka

New Resources

  • standingwave-reflection-fixed
  • 対数螺旋
  • カージオイド
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  • 接点の作る円は内接円

Discover Resources

  • Yamaguchi's Curve of constant width
  • 数学3 パラボラアンテナの原理
  • 判断推理 演習問題2
  • 1本角問題
  • 内分

Discover Topics

  • Dilation
  • Unit Circle
  • Root
  • Means
  • Diagrams
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