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正20面体_3

Author:ahhj45

New Resources

  • 対数螺旋
  • 接点の作る円は内接円
  • standingwave-reflection-free
  • 正17角形 作図 regular 17-gon 2
  • 円の伸開線

Discover Resources

  • 余弦関数のマクローリン展開
  • 三角比
  • 楕円正七角形(平行七角形)
  • GHS5616
  • くりぬき立体の切断(体積)

Discover Topics

  • Tangent Function
  • Mathematics
  • Incircle or Inscribed Circle
  • Trigonometry
  • Random Variables
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