Questions tagged [tags]
{tags} is for questions specifically about the tagging of mathematical equations in LaTeX (with numbers, letters etc.).
144
questions
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Equation referencing
LyX correctly infers the equation number from the compiled document and displays its correct equation number.
The LxY:Cross-reference dialog, however, only shows the label, but not the equation number....
- 133
1
vote
3
answers
77
views
How do I tag certain text to distinguish it, but that can also easily be toggled off to exclude from printing?
I've prepared law school course notes/outlines in LaTeX (using Overleaf). I have a school course in which I'll be tested on both the general law in a certain subject across most U.S. states, and also ...
- 111
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votes
1
answer
38
views
Using throughout numbering for sections, statements, displays, tables, figures, itemize items, etc. and referring to them
I find most easy to navigate through a text which has numbering like this
(3) Section title
Lots of explanations blablabla
...
(3.5) Subsection title
tratatata because
(3.5.1) \emph{If $X=Y$ then $Z=T$...
- 1,107
2
votes
3
answers
57
views
The problem of tag in align environmnt
Normally, tag is only used in labeling. However, I want to use tag to text something longer than labels.
Image:
WMF:
\documentclass{article}
\usepackage{amsmath}
\usepackage[margin=1.00cm]{geometry}
\...
- 23
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votes
0
answers
27
views
How to vertically align equation tags? [duplicate]
Consider the following example
\documentclass{article}
\usepackage{mathtools}
\usepackage{xcolor}
\makeatletter % make "@" a letter-like symbol
\renewcommand{\tagform@}[1]{\maketag@@@{\...
- 265
1
vote
2
answers
48
views
Indented text with numeric label
What would be a way to write the labelled text below, tagged with 15? I'm using align all the time but by default the text inside seems to go in mathmode, which forces me to introduce many "text&...
- 559
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answers
27
views
How to select specific tagged part of a LaTeX document?
I am writing a wide set of exercises, that I tagged with different themes. A single exercise can of course be associated to different themes.
Is there a way to tag them (in a specific "exercise&...
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votes
3
answers
88
views
How tag a quote with equations?
I would like to tag a citation with equations; more precisely I would like tag citations using the following code and I would like tag them as I tag proposition, theorem etc... I tried to use the ...
1
vote
0
answers
29
views
Make a tag in a command from given arguments
I am trying to make a LaTeX document for maths notes.
I have written the following commands:
\newcommand{\definition}[2]{\textbf{Definition} (#1): #2 \index{#1} \tag{definition_#1}}
\newcommand{\...
- 161
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votes
0
answers
20
views
How put subtags autonumbering?
I created more tag for enumerate separately equations, propositions, lemmas etc. However, I would like that if an equation is put into a proposition then it is tagged as an equation of that ...
0
votes
1
answer
48
views
How tag automatically only some particular objects?
Sometime ago I just started writing into doc format some Abstract Algebra notes but unfortunately I have needed frequently to put a lemma, a proposition or a theorem in the middle of document so that ...
0
votes
1
answer
29
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How do I start a new equation using alphabets as the new label?
I've set up a set of equations using numbers to show that it's the first equation, second equation etc but now I need a new set of equations that is completely unrelated to the first set and I want to ...
- 21
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votes
0
answers
74
views
Equation comments/conditions aligned to the far right
I'd like to move unnumbered equation comments or conditions to the far right of the equation, just like a flushright environment would do, but of course the environment can't work inside of the ...
2
votes
3
answers
183
views
How to write a chemical reaction with tabs in formula LaTeX
I would like to produce this formula in LaTeX. I have tried the following, but I don't know how to centre the first equation (reaction) and to move the parenthesis part le right side of the page. Can ...
5
votes
1
answer
173
views
How can I change font size for \tag in equations?
Original code is taken from: https://tex.stackexchange.com/a/365961/127048. Here I want to change font size of a \tag{} into a smaller font such as \footnotesize.
\documentclass[]{article}
\usepackage{...
- 1,327
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votes
1
answer
89
views
Avoid small tag in `align` environment wrapped around `small`
I am working in an align environment, where I have a long equation. To make it fit within the line width, I wrap a small environment around the align one:
\begin{small}
\begin{align}
...
\end{align}
\...
- 210
2
votes
1
answer
60
views
Explanations in nested align equations with aligned
I am trying to put some explanations in a nested align environment. I am using aligned for the nested equations, and I want to use \tag{} for the explanations. Unfortunately, tag is not allowed in ...
- 117
1
vote
1
answer
119
views
hfill in equation (split, align or subequations, ...)
I'd like to have something like this
\documentclass[a4paper]{article}
\usepackage[utf8]{inputenc}
\usepackage[a4paper,top=3cm,bottom=3cm,left=1.5cm,right=1.5cm]{geometry}
\usepackage{mathtools}
\...
- 1,158
0
votes
2
answers
55
views
Several problems in labeling commutative diagram
I am just trying to put some labels on the right side of some commutative diagrams in order to later reference them. Since I am not labeling all diagrams, as I only need to reference two of them, I ...
- 103
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votes
1
answer
60
views
\substack in \tag error
For some reason, using \substack as a label's tag causes such errors
\documentclass{article}
\usepackage{amsmath}
\begin{document}
\begin{gather}
p+q=w \\
a+b=c \label{eq:1} \tag{$\substack{a\\a}$}
...
- 4,126
1
vote
2
answers
169
views
Create custom tags for questions in Exam Class
I've been trying to figure out how to create a tagging system for the questions I have and display the results in a summary table (see image attached).
I have a sample .tex file that looks the ...
- 231
2
votes
2
answers
388
views
How to adjust the distance between the equation number and the right margin in amsmath?
I am using pdfLaTeX. If no packages are used, then, in displayed equations, the line numbers are flushed right. But if I want them to be a certain distance, say 0.35em, from the right margin, I can ...
- 661
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votes
1
answer
53
views
Incompatiblity between equation environment tag and break lines
I am trying to use a \tag inside the equation* environment and line brake \\, however, I receive the following error:
! Package amsmath Error: \tag not allowed here
I have already checked amsmath ...
- 459
1
vote
1
answer
59
views
How to align equations tags when using empheq?
I am trying to align the equations tagging with the equation itself, but it seems this does not work
Also, is it possible to set all math to bold for all math environment?
My MWE
\documentclass[...
- 5,980
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votes
0
answers
71
views
interrupting and resuming subequations 2
I used the same title as the original post because it seems correct to me.
After some time I have the same problem that I cannot solve properly.
I made many attempts before writing and tried different ...
- 543
-3
votes
1
answer
498
views
\eqref issues / ref and labelling issues in align environment [closed]
@werner edited comment: Hi, okay, many thanks for your reply. That has resolved one of them but I am still having trouble with- I have uploaded a new screenshot, it should now be the first one- with ...
- 1
1
vote
0
answers
36
views
Texmaker - Shortcut Key Right
I use Texmaker and its fabulous user tags in the form of commands :foo→
We type a colon, the name of our tag and we validate with the right arrow. I would like to change the validation from the right ...
0
votes
1
answer
50
views
I can't transfer different information form tables to other tables
I use this code and I want to collect the Information form the different tables in one table. so I put tag in the different tables and in the last table I use \STtag but I get this error:Package ...
- 141
2
votes
1
answer
115
views
How to add a tagged equation in a list of equations?
Similar to \listoffigures or \listoftables, I would like to create a \listofequations command. This works well for equations that follow the continuity of the numbering, but it does not work with a ...
- 449
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votes
0
answers
111
views
Latex symbols not allowed in \tag{} Siam latex template
I'm trying to get latex symbols in the label \tag{} for equations using the siam latex template.
Not sure why it's bringing up the error $\lambda$ works in text just fine but if I use \tag{$\lambda$}...
- 848
1
vote
1
answer
22
views
Referencing another equation with tweaked tag
Suppose I have a tagged equation defined in an align environment, labelled using command \label.
Now I write another equation, but I want it tagged with the same number as the first equation plus a ...
- 210
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votes
0
answers
23
views
Easily optionally render sections [duplicate]
My resume is written in LaTeX, and as new things come up, naturally old accomplishments and details become omitted. However, I would still like to keep them in the tex file, as of now they are ...
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votes
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answers
54
views
How to \tag a line in a multiline equation under aligned environment?
This does not work:
$\begin{aligned}
x^2 - y^2 & = x^2 + xy - xy - y^2 \\
& = x(x + y) - y(x + y) \tag{hello} \\
& = (x + y)(x - y)
\end{aligned}$
And the ...
- 279
1
vote
2
answers
97
views
Put text at the page bound (flushright) in math mode
I came across with this answer https://tex.stackexchange.com/a/299988 by John Kormylo that uses tikz to calculate distance to the page bound and put the tag there.
But his code is rather dedicated to ...
- 4,126
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votes
1
answer
69
views
How can I subtag equations separated by text?
I want to subtag two equations separated by text, and refer them together. Is there a chance to achieve that by using equation (or align) and subequations? Here's my MWE
\documentclass{article}
\...
- 45
0
votes
1
answer
31
views
Captions on the right to math [duplicate]
I'm trying to write something like this:
\begin{itemize}
\item \(x^2+y^2-1=0; \quad\quad\quad\) (ellipse)
\item \(x^2-y^2-1=0; \quad\quad\quad\) (hyperbola)
\item \(x^2-y=0; \quad\quad\quad\) (...
- 13
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votes
1
answer
76
views
Is there a reasonably simple way to automatically generate unique tags for definitions, propositions, lemmas, etc.?
Particularly, I would like to know if there is a way a novice like me can have unique and unchanging tags in a manner similar to the tag system of The Stacks Project automatically assigned to my ...
- 141
9
votes
2
answers
260
views
How to center vertically small (tiny) equation numbered tags?
The following MWE procudes this result:
As you see, I want to have tiny equation numbers/tags, but currently it is not centered vertically of course (as the rule shows), it lies on the baseline. How ...
- 870
5
votes
2
answers
74
views
Tag certain lines and recall them into a list
I would like to know if it's possibile to "tag" certain lines of text and then recall them into a separate page, like this:
Possible exam question{There are many variations of passages of ...
- 121
1
vote
1
answer
95
views
Tagged equation on the same line as a list marker?
How can I have a tagged equation on the same line as a list marker?
\begin{enumerate}
\item \[\gcd(\gcd(a,b),c) = \gcd(a,\gcd(b,c)) \tag{associativity}\]
\end{enumerate}
I tried different ...
- 145
1
vote
2
answers
380
views
Is it possible to have multiple gather environments in one line?
Specifically, I want to arrange many small equations in a more compact manner, but still include a \tag with each one. Currently, I typeset the longer equations like this:
\documentclass[fleqn]{...
- 255
4
votes
1
answer
238
views
Can tikzlings work with equation tag and label?
\tikz\panda from tikzlings works as a tag for an equation, but if I insert a \label in the equation I get an error. MWE:
\documentclass[11pt,american]{beamer}
\usepackage{tikzlings-pandas}
\begin{...
- 559
0
votes
0
answers
28
views
Do we have to use starred equations with \tag? [duplicate]
Consider the following MWE:
\documentclass{amsart}
\usepackage{hyperref}
\begin{document}
\begin{equation}
\tag{tag}
1+1=0
\end{equation}
\clearpage
\begin{equation}
\label{mylabel}
1+...
- 606
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votes
0
answers
179
views
Change the references of the equations
I have found new ways to optimally create some references to the main equations and therefore to the subequations.
I have so far written about 200 pages of a free student book and I would like to make ...
- 543
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votes
0
answers
55
views
Using list with tagstoc package
I'm using the package described here to build a tag based article.
I have a list of csv strings which is used to build a table and I would like to use the first instance of the csv string as a tag too....
- 1
1
vote
0
answers
120
views
Move Equation Numbering To Left in Beamer for Single Equation [duplicate]
In a regular article using amsmath or amsart I can move the equation tag to the left for a single equation by using \tagsleft@true immediately before the equation. This doesn't seem to work in ...
- 913
1
vote
1
answer
104
views
Typeset equation number in margin in two column mode
I am trying to typeset a math paper in two column mode using the amsmath package (in fact, using mathtools), making equation numbers appear in the margins. To be clear: I want equations in the left ...
0
votes
1
answer
630
views
Reference with a dynamic tag
I have a list of several conditions with a parameter, and I would like to include the parameter explicitly in tag of the condition. However, I would also like to reference the definition of each ...
- 815
1
vote
1
answer
137
views
Tagging theorems as one tags equations
I know that, in LaTeX, one can tag equations. As a result, equations are not numbered. Instead, they are assigned an arbitrary string that then appears whenever the equation is referenced. I would ...
- 273
2
votes
1
answer
185
views
newenvironment and chemfig
Since can't set a label to a chemical reaction with chemfig package, the only solution is put the scheme between \begin{equation} and \end{equation}
\begin{equation}
\schemestart
2 \ce{H_{2}O} \arrow{&...
- 1,395