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Floor and ceiling functions - TeX - LaTeX Stack Exchange 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
Big floor symbols - TeX - LaTeX Stack Exchange A LaTeX-y way to handle this issue would be to define a macro called, say, \floor, using the \DeclarePairedDelimiter device of the mathtools package With such a setup, you can pass an optional explicit sizing instruction -- \Big and \bigg in the example code below -- or you can use the "starred" version of the macro -- \floor* -- to autosize
How to Graph Floor Ceiling Functions in LaTeX (PGFPlots) ] {floor(3*x)+2}; \end{axis} \end{tikzpicture} \end{document} The sample points are marked The number of samples is the number of lines plus one for an additional end point: It works only, because x values for the sample points except the first are a tiny bit (rounding error) too small A more stable solution is to use the middle points of the
Rounding to nearest integer symbol in Latex - TeX - TeX - LaTeX Stack . . . 18 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 round, aka nearest integer Is there a way to draw this sign in Latex's math mode?