Jun 8, 2013 · 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.

Jan 25, 2012 · 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 …

It looks to me as though TiKZ is sampling at data points which are unevenly spaced from grid cell to grid cell. I suspect that the plot is perfectly correct, except that the points on the x-axis which …

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. OR …

4 If you try asking Wolfram Alpha to differentiate the floor function, it will just output "Floor' (x)". If you force Wolfram Alpha to plot the derivative of the floor function, I think what Wolfram Alpha …

Jul 2, 2025 · Minimum of sums of floor function over unit square Ask Question Asked 5 months ago Modified 5 months ago

May 29, 2021 · In particular, this can be used to prove identities involving the floor function very, very easily. The point is, many people have asked this question before us : how do we make …

Sep 5, 2015 · I am having difficulties understanding and solving the following problem. So far I think I understand the first line. I know what the graph of floor[t] looks like and I understand …

Jun 14, 2023 · Can floor (floor (a/b)/c) ever be different to floor (a/ (bc))? [duplicate] Ask Question Asked 2 years, 5 months ago Modified 2 years, 5 months ago

The floor function turns continuous integration problems in to discrete problems, meaning that while you are still "looking for the area under a curve" all of the curves become rectangles.