Is there a convenient way to typeset the floor or ceiling of a number, without needing to separately code the left and right parts? For example, is there some way to do $ceil{x}$ instead of $lce...
The floor function (also known as the entier function) is defined as having its value the largest integer which does not exceed its argument. When applied to any positive argument it
I understand what a floor function does, and got a few explanations here, but none of them had a explanation, which is what i''m after. Can someone explain to me what is going
The correct answer is it depends how you define floor and ceil. You could define as shown here the more common way with always rounding downward or upward on the number line.
17 There are some threads here, in which it is explained how to use lceil rceil lfloor rfloor. But generally, in math, there is a sign that looks like a combination of ceil and floor, which means
4 I suspect that this question can be better articulated as: how can we compute the floor of a given number using real number field operations, rather than by exploiting the printed notation,
Is there a macro in latex to write ceil(x) and floor(x) in short form? The long form left lceil{x}right rceil is a bit lengthy to type every time it is used.
