 Floor and ceiling functions (source code)

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= Floor and ceiling functions
{wiki=Floor_and_ceiling_functions}

The floor and ceiling functions are mathematical functions that map real numbers to integers. \#\#\# Floor Function The **floor function**, denoted as \\( \\lfloor x \\rfloor \\), is defined as the greatest integer less than or equal to \\( x \\). In other words, it "rounds down" a real number to the nearest integer. **Example:** - \\( \\lfloor 3.7 \\rfloor = 3 \\) - \\( \\lfloor -2.

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