3 ms·

Yes. https://en.wikipedia.org/wiki/Floor_and_ceiling_functions https://en.wikipedia.org/wiki/Floor_and_ceiling_functions

• pinoy420 2y ago
  Yeah but it’s not a continuous function - is that allowed?
  • empath75 2y ago
    It's piecewise continuous, but I don't see any reason why you'd need a continuous function.