Linked Questions

6 votes
4 answers
474 views

I am using an array environment to get aligned portions of a series of equations to center (instead of left-justify), as shown below: \usepackage{array,amsmath} \[ \begin{array}{>{\displaystyle}c @...
PGmath's user avatar
  • 310
9 votes
2 answers
213 views

I wrote this code \begin{flalign*} t\hphantom{^{\prime}}&= \begin{cases} \begin{pmatrix} 1 & 2 & ... & \frac{p}{2} & \frac{p}{2}+1 & ... & p \end{...
Uppermost's user avatar
7 votes
2 answers
1k views

When working on an additional answer to this question of mine, I stumbled across the following problem with \mathpalette. For simplicity I give an example where in practice it is ridiculous to use \...
Hendrik Vogt's user avatar
  • 39.5k
5 votes
4 answers
302 views

The mathtools package provides a number of commands like \mathmbox which preserve the current math style. The process seems to involve a lot of \expandafters, \mathpalette and \m@th. The following ...
John Kormylo's user avatar
  • 89.8k
5 votes
2 answers
710 views

I want to create an operator that works like a minus sign (including the spacing), but has the characters res on top (in \textrm mode). The length of the minus sign should be adjusted to look like ...
Charles Staats's user avatar
4 votes
2 answers
963 views

How do I put a right brace next to the table row as described by the picture? Here is my MWE. \documentclass[12pt]{article} \usepackage{color, colortbl} \begin{document} \begin{tabular}{|l|l} \hline ...
Bob Zigon's user avatar
  • 461
2 votes
1 answer
4k views

I'm looking for a way to strike out an arrow in the same style (or idiscernible) as predefined struck arrows, with short, slightly-oblique segments, like for instance \nrightarrow. Using \not or \...
Grayswandyr's user avatar
4 votes
2 answers
873 views

I have seen some examples of using \newcommand to create a new math symbol, e.g., \newcommand\indep{\protect\mathpalette{\protect\independenT}{\perp}} \def\independenT#1#2{\mathrel{\rlap{$#1#2$}\...
PseudoRandom's user avatar
4 votes
4 answers
975 views

I am writing a markdown document and I want to have underbraces of equal size under each term, like the one here: I could only do it manually by adding a bunch of empty spaces (\ ) around the terms: $...
psyguy's user avatar
  • 257
3 votes
4 answers
330 views

This LaTeX code \begin{align*} \int_{\R^n} (- \Delta)^s u \, \varphi &= \frac{1}{2} \int_{\R^n} (- \Delta)^s u(x) \, \varphi(x) \, dx + \frac{1}{2} \int_{\R^n} (- \Delta)^s u(z) \,...
Toni's user avatar
  • 87
4 votes
1 answer
2k views

I have problem with words breaking. It's not working. I tried use \hyphenation{} but it's now working. There is no any errors. I tried use also \- in word that I want to break but it's not working too....
Dawid's user avatar
  • 155
6 votes
2 answers
305 views

I am following the solution in How to additionally name equations in align environment? to name my own equations. I would now like to align them at the = sign and the text where, but I am not getting ...
Kong's user avatar
  • 2,885
6 votes
3 answers
284 views

I am trying to display a table containing two columns. The first displays an identifier and the second is an equation for that identifier. The table would look like this (if equations were allowed in ...
SerkerN's user avatar
  • 73
5 votes
1 answer
521 views

A MathStackExchange comment by pregunton pointed out a paper Brinsfield - The factoradic integers, and mentioned an unusual symbol used in Definition 19 on logical p. 29 (the 34th page of the document)...
LSpice's user avatar
  • 1,612
4 votes
2 answers
826 views

I would like to use a symbol that looks like an equality symbol, but with one arrow on one of the sides of the lines that indicates an orientation. (for instance when manipulating possibly undefined ...
Marc's user avatar
  • 721

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