According to texdoc symbols: \mvert and \mid are identical and produce a relation. \vert is a synonym for | and both produce the same symbol, but should be used in the context of an ordinal, and should be …

Jun 18, 2024 · How can I change the size of \vert accordingly like \left and \right command [duplicate] Ask Question Asked 1 year, 8 months ago Modified 1 year, 8 months ago

Oct 2, 2019 · In short, \bigl\vert <some math atom> \bigr\vert is definitely better than \big\vert <some math atom> \big\vert, typographically speaking, as it produces the correct spacing in all cases. A final …

Also, you have $\vert$ and $\Vert$. Since you mention using a vertical bar as a binary relation, you may want $\mid$ which is kerned to sit midway between its neighbours. But that has no double-bar …

May 8, 2021 · Incidentally, with vertical bars, it's worth knowing that | and \vert are functionally the same and, on their own, are treated as delimiters rather than relations. Without \bigm, you would want to …

Aug 16, 2015 · The vertical bar produced by | or \vert has TeX math type "ordinary", meaning that no special meaning is attached to it. Quite often, though, it's necessary to inform TeX that the bar does …

Feb 6, 2025 · At the 3rd line of the following code, the curly brackets appear too big. But if \\left is removed, the curly brackets appear too small. I wonder if there is a way to get a right size of the curly

May 20, 2025 · I would like to use the broken bar ¦ as an extensible delimiter. It should have the same height as the unbroken bar when used as an extensible delimiter: \\usepackage{amsmath} …

Nov 7, 2017 · The most versatile would be \mybar, which you define as a \rule of specified dimensions in the preamble. The math versions include \vert, |, and \mid. Lastly, variants can be applied to \vert …

I have a simple command which I use to write set comprehensions so that the braces automatically resize with respect to size of the enclosed arguments, e.g. \\usepackage{amsmath} …