Questions tagged [math-mode]
{math-mode} is about typesetting mathematical content, e.g. tweaking the appearance of spacing and symbols in a formula, or producing specific mathematical constructs. For questions about "wrapper" environments like equation or align, consider the tag {equations}.
9,580
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Math Mode Brackets
Has anyone noticed that in math mode, the brackets do not scale? As in, they all remain the same size and looks somewhat unprofessional and cluttered. I cannot use the \[ \] method because I need the ...
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0
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54
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Plus sign is missing in equation [closed]
I am writing below equation in beamer (overleaf).Minus and plus signs are not appearing between two expressions. using \usepackage{amsmath} in code.
(a *b+1/n)-(b/k -1) +(a* b/c)
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votes
3
answers
84
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Is it possible to get a new line in \{text bla bla text\}?
Is it possible to get a new line inside of {text bla bla text} in LaTeX, specifically in mathmode?
I want to be able to write something like this:
- 223
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votes
0
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89
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Create new LaTeX environment
I'm writing a text using the document-class tufte-book and I want to create some new environments in order to do example and insights. Until now I used the package mdframed, but I noticed that with ...
3
votes
2
answers
225
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Extra space in fractions
What is the civilized way to modify \frac so that there is a little horizontal padding — using CSS terms — so as to avoid things like
which looks like it is going to tip over? One can (use a command ...
- 2,795
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2
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58
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How to have local alignment groups within the same 'align' environment?
For the following, I need to find a cleaner way of having one alignat environment and aligning the first two lines with each other while aligning the last two lines with each other so that the ...
- 9,353
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votes
1
answer
52
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How to define probabilities with underneath text? [closed]
I want to use probability where I can write some text underneath it. I have the following:
\documentclass{article}
\usepackage[utf8]{inputenc}
\usepackage{amsmath}
\usepackage{amsfonts}
\usepackage{...
- 1,315
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0
answers
35
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How to to break a braced equation in the middle [duplicate]
I'm thinking about how to break the following equation:
As you can see, there is a big brace wrapping up one of the factors in the product integrand. Now I'm trying to change it into the layout in ...
- 187
3
votes
2
answers
108
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add subscript when expression already has a subscript
A subscript to a subscript can be accomplished by a_{b_c} in a way that the c is really subscript to b, and both together subscript to a. However, {a_b}_c behaves differently (either b and c appear at ...
- 185
0
votes
2
answers
65
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ccfonts + standard math mode
I would like to know if it is possible to use the Concrete font together with the standard LaTeX mathematical font. If it is possible, could someone please tell me how to do this? My thanks in advance!...
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0
answers
57
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l3regex: skipping math formulas when matching and replacing
Is it possible to somehow skip math formulas when doing regex matching and replacing?
For example, in the following code, a command \ProcessText is defined to convert text surrounding by * to markups, ...
- 8,092
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0
answers
58
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\bar allowed only in math mode [closed]
When I run
\begin{definition}
~L'espace de H\"older
$$C^{k,\gamma }(\bar{\Omega}})$$
\end{definition}
I get the following error:
! Package amsmath Error: \bar allowed only in math mode.
Edit:...
- 1
4
votes
2
answers
149
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How to get a \widetilde with FiraMath?
It seems that widetilde is not available with FiraMath.
\documentclass{standalone}
\usepackage[math-style=TeX]{unicode-math}
\usepackage{firamath-otf}
\begin{document}
$\widetilde{G_{+, 0}}$
\end{...
- 9,890
2
votes
1
answer
87
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How to tune the multiline equation with the self-defined indentation?
I followed this QA link to left-align the equation and this to prefer using \hspace instead of \hskip:
\documentclass[12pt,a4paper]{article}
\usepackage{amsmath,mathtools}
\usepackage[algosection, ...
- 61
0
votes
1
answer
42
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Hyperlink in math mode with correct spacing for flexible use with subscripts and superscripts
I want to use hyperlinks in math mode without changing the spacing or kerning. I.e., I want to define a command \mathhyperref similar to Correct kerning of hyperlinks in math mode but more flexible (I ...
- 919
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0
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29
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\rlap in subscript leads to larger subscript [duplicate]
MWE:
\documentclass{article}
\usepackage{xcolor}
\begin{document}
$M_{\theta}$ % correct size theta
$M_{\rlap{\ensuremath{\theta}}}$ % too large theta
\end{document}
Why does this happen? How can I ...
- 919
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vote
2
answers
116
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How to define a command that can be used as a superscript without {} and that can have a subscript
I have used \theta hundreds of times in my document. Now I decided that I would like all thetas to be in red color.
So I would like to redefine the command \theta to create a red theta.
MWE:
\...
- 919
1
vote
1
answer
26
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Can't use \! when using the tipa package [duplicate]
When using the tipa package, I am not able to use \! as usual. I get a warning and the error
Missing } inserted $!$.
Too many }'s $!$
in the minimal working example
\documentclass[a4paper,10pt]{...
- 1,752
0
votes
1
answer
40
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Custom command in \NewDocumentCommand documentation
I'm seeing a rather unexpected result with \NewDocumentCommand. Suppose I have a custom-defined command \mybold{}, like this:
\NewDocumentCommand{\mybold}{m}{\mathbf{#1}}
Or \oybold[]:
\...
4
votes
1
answer
265
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(Staircase) Kerning in display math
Simple problem: spacing in math mode can often be awkward, especially with large fences and super- or sub- scripts.
Usually, this amounts to exponents being too far from the parenthesized expression, ...
- 41
2
votes
1
answer
109
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Type of k strange in Lehmann's Analytical geometry book
How can I enter this 'K' in LaTeX?
4
votes
2
answers
105
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Alignment of multiple equations with cases
I have to align multiple equations with cases. I can align the left bracket, but i can't align the cases on the right between different the different equations. I maneged to align only the cases of a ...
- 41
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0
answers
56
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Altering a lualatex code to apply \smash to letters with descenders and math automatically
I am studying the solution provided in this Stack Exchange thread: Is there a way to automatically smash all inline maths (but only vertically)?, which was originally answered by user Mico. I've ...
- 842
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0
answers
31
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Problem in equation writing [duplicate]
I am writing below equation in Latex, Plz guide me how to extend braces so that it enclose both conditions with increased font size.
t= {1, forall k
0, forall m
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0
answers
61
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How to retrieve coordinates of the bounding boxes from rendered latex that may contain math expressions?
I'm wondering if there is a path to retrieve bounding boxes of the rendered glyphs (text, math symbols, etc) from latex. pdftotext supports partially of that but won't cover non-text glyphs like \frac{...
- 11
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votes
1
answer
51
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Alignment of truth values with connectives in truth table
I want to typeset a truth table where the truth values of a complex formula are aligned with the corresponding connectives as shown in the attachment. Would someone know a solution? Thanks in advance!
- 229
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0
answers
30
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How to use both mathcal and pazocal in the same document [duplicate]
I want to use different calligraphic versions, mathcal and pazocal, of some letters in the same project. However, when I add the pazocal package, even mathcal letters show up in the pazocal format. Is ...
- 1
2
votes
1
answer
125
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Color in mathematical symbols does not work with overrightarrow command
I am using this code to change the color of all mathematical characters, sometimes I want to change the color of a few characters, I noticed that some mathematical characters do not change color like &...
2
votes
1
answer
59
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\reallywidehat for use with unicode engines
Since I would like a \widehat that is wider than \hat for a single letter, I searched and found this answer. However, when I was trying to compile with LuaLaTeX, I got the following result:
Is there ...
- 8,092
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votes
3
answers
1k
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How can I color the "or equal" line of \le?
I would like a symbol that is identical to \le but where the "or equal" line (the line under the <) is green to emphasize to the reader the (or equal) part. That is, I want the new code ...
- 13k
2
votes
2
answers
313
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how to use `\texorpdfstring' correctly and properly
I am using math symbols in \section or \subsection. Therefore I need to use \texorpdfstring inside of \section or \subsection to show the math symbols properly. For example, my code \section{Proof of \...
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votes
1
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Could someone check my document code?
I'm a PhD student writing his thesis on overleaf and been getting more than 400 errors. Could someone help?
\documentclass[12pt, thesis]{report}
\usepackage[utf8]{inputenc}
\DeclareUnicodeCharacter{...
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2
votes
1
answer
131
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Controlling alignment in group of equations with align / aligned
\documentclass{article}
\usepackage{amsmath}
\begin{document}
\begin{align}
\begin{aligned}
x &= 1 & y &= 233 & z &= 2
\end{aligned}
\\
\begin{aligned}
a &= ...
- 517
3
votes
1
answer
59
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Custom alignment with long equation and cases
\documentclass{article}
\usepackage{amsmath}
\begin{document}
\begin{align}
x &= 1 & y &= 233 & z &= 3
\\
a &= 4 & c &= 5 & d &= 6
\\
&...
- 517
1
vote
1
answer
72
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How to check if all the mathematics in the LaTex document is in math mode?
Is there a quick way to check if all the mathematics in the LaTeX document is in math mode?
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votes
1
answer
55
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The same code works for other types of displayed equations but not for "multline"
I am testing cleveref-usedon's ability on displayed equations. Below is my document for testing:
\documentclass{article}
\usepackage{mathtools}
\usepackage{amsthm}
\newtheorem{theorem}{Theorem}
\...
- 8,092
2
votes
3
answers
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Using \bm only bolds parts of the equation
\bm{{\int\frac{\mathrm{d}x}{\sqrt{1+x}+\sqrt{1-x}}=}}
When I try to bold a part of the equation using \bm it only bolds the \mathrm{d} part. Is there a solution to this?
I've tried to use \...
- 235
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votes
3
answers
2k
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Why is the squared term on sine higher than on cosine?
In the following fraction, the square on the sin is formatted higher than it is on the cos:
\int\frac{-2\sin2\theta}{\sqrt{2\cos^2\theta}+\sqrt{2\sin^2\theta}}\,d\theta
The sine squared term also ...
- 235
-1
votes
1
answer
51
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Referring to arguments in newcommand not working in math mode [closed]
I would like to create a command given the arguments $g,n,d,X$, generates the output $\overline{M}_{g,n,d}(X)$. If no $g$ is given, I would like the default to be 0.
What I thought was correct was to ...
- 1
1
vote
1
answer
47
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Centering in dmath* module
I am using dmath* to automatically cut expressions and correct formatting. For example I have the equation
7+\frac{1}{\epsilon ^2}+\frac{3-G(0,x)}{\epsilon }-3 G(0,x)+G(0,0,x)+\epsilon \left(-7 G(0,x)...
- 209
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votes
1
answer
71
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TeX is showing the error message "missing $ inserted"
TeX is showing the error message missing $ inserted from typesetting
\sqrt{I} = \{a \in R \mid $a^n$ \in I, \exists n\in \mathbb{N}\}
The outcome is attached.
2
votes
0
answers
50
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typesetting of math exercises
I am working on creating images / documents developing visual materials and documents aimed at teaching math operations to children with learning disabilities.
Here are handwritten examples I received ...
- 121
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votes
1
answer
32
views
widehat shifted to the right whereas having to be centered
I have the following expression :
\documentclass{article}
\usepackage{amsmath}
\begin{document}
\[
\widehat{o_{\ell }} =
\frac{1}{2l+1} \sum_m\dfrac{\widehat{|a_{\ell m,\rm sp}|^2}}{|a_{\ell m,\rm ...
- 23
3
votes
1
answer
247
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How to force the misalignment of subscript and superscript
${\Lambda^a}_b$ compiles to the desired result:
However, if I want to add both superscript and subscript on $\Bar{\Lambda}$, the superscript and subscript always align:
I tried to add braces on ...
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2
votes
1
answer
99
views
How to align multiline math equations in ConTeXt when they are inline?
Since \eqalign no longer works in ConTeXt, I'm trying to replace it with \startalign/\stopalign as described here. It works just fine in display mode, but it doesn't seem to be designed to work in ...
- 1,309
7
votes
2
answers
512
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Double or triple....exponent
I have this MWE:
\documentclass[a4paper,12pt]{article}
\usepackage{amsmath,amssymb}
\begin{document}
Dato l'insieme non vuoto $A$ allora $(A^{c})^{c}$ è uguale a:
\end{document}
with this output ...
- 52.7k
5
votes
2
answers
98
views
Problem expanding math in arguments of en environment
I want to redefine by hand a "restatable" environment for theorems. I have to do so because for some obscure reason the jloganal class (for the Journal of Logic and Analysis) mess it up: ...
- 53
0
votes
1
answer
34
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Properly sized `\cite` in math superscript
I would like to cite a reference as a superscript of a mathematical symbol, like so:
$x^{\cite{nicebook}}$
When I do that, though, the citation symbol is poorly displayed, with e.g., the brackets ...
- 13
2
votes
1
answer
107
views
Remove space after math environment
After and before a math environment like $$1+1$$ a space is created to separate text from math. But if the math environment has no text after it, an unnecesary space is created like in:
lorem ipsum ...
- 295
0
votes
2
answers
46
views
Text size changes within a \displaystyle environment?
I am trying to get some equations for an exercise down. However with a fraction in the exponent it gets rather hard to read, that's why I wanted to play around with font sizes ... with rather ...
- 103