ceil(0.000001) = 1 ceil(0) =... 0? Wtf? But that's a perfectly well defined func... | Hacker News

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		scatters on Dec 3, 2023 \| parent \| context \| favorite \| on: Why you can't divide by zero `ceil(0.000001) = 1 ceil(0) =... 0? Wtf?` But that's a perfectly well defined function. Not every function has to be continuous.

kazinator on Dec 3, 2023 [–]

In the first place, not every function has to be defined everywhere.

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