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# Left Ceiling (`⌈`)
    
## `⌈ 𝕩`: Ceiling  
    
Round `𝕩` up.
    
[Pervasive.](https://mlochbaum.github.io/BQN/doc/arithmetic.html#pervasion)
    
          ⌈ 1.2‿π‿3‿7.89

    
    
## `𝕨 ⌈ 𝕩`: Maximum
    
Maximum of `𝕨` and `𝕩`.
    
[Pervasive.](https://mlochbaum.github.io/BQN/doc/arithmetic.html#pervasion)
    
          1 ⌈ 2

          2‿3 ⌈ 4‿2