Template:LaTeX operators
This template allows easy typesetting of the floor, ceiling, and rounding functions in LaTeX.
[math]\displaystyle{ \def\abs#1{\left|{#1}\right|} \def\floor#1{\left\lfloor{#1}\right\rfloor} \def\ceil#1{\left\lceil{#1}\right\rceil} \def\round#1{\left\lceil{#1}\right\rfloor} \def\rround#1{\left\lfloor{#1}\right\rceil} }[/math] This template allows easy typesetting of the floor, ceiling, and rounding functions in LaTeX.