Similar to 双四角錐反柱

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  二側錐五角柱

  Biaugmented pentagonal prism
  
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  二側錐三角柱

  Biaugmented triangular prism
  
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  二側錐六角柱

  Metabiaugmented hexagonal prism
  
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  双五角錐

  Pentagonal bipyramid
  
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  双三角錐

  Triangular bipyramid
  
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  変形双五角錐

  Snub disphenoid
  
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  0

  0
  
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  1

  1
  
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  2

  2
  
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  3

  3
  
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  4

  4
  
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  5

  5
  
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  6

  6
  
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  7

  7
  
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  8

  8
  ▲1 trends

  
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  9

  9
  
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  1048576

  
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  12345679

  
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  数学

  Mathematics
  ▲1 trends

  
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  0.999...

  0.999...
  ▼-1 trends

  
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  0次元

  Zero-dimensional space
  
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  0の0乗

  Zero to the power of zero
  
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  1次元

  One-dimensional space
  
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  1+1

  
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  1+2+3+4+…

  1 + 2 + 3 + 4 + ⋯
  
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  1+2+4+8+…

  1 + 2 + 4 + 8 + ⋯
  
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  1の冪根

  Root of unity
  
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  1の補数

  Ones' complement