Questions tagged [align]

{align} is an environment provided by math packages that permits multiple related equations to be aligned at a common reference point, usually a sign of relation. For general questions about aligning document elements, use {horizontal-alignment} or {vertical-alignment} instead.

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Error when using \begin{split} and \end{split} to align equation

The following code gives me exactly what I need as displayed in the image. It's however displaying error messages when I run. How do I get rid of the errors displayed. Below is the code and equation. \...
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1 vote
1 answer
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How to align multiple equation with numbereing each equation

I've tried the answer of similar question but doesn't work. \begin{equation}\label{pertama0} \begin{aligned} \frac{\partial E}{\partial L^0_{10}}&= \frac{\partial E}{\partial \hat{x}_{n+1}}\\ &...
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Can I highlight an equal sign after a pause in beamer latex environment?

I am working on a beamer presentation with latex. I have a set of equations and I am wondering if there is a way for me to show all the equations and after a pause, circle the last equality sign to ...
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Ignoring some alignments

I'm struggling to display this kind of aligned expression in Latex : expression1 = expression2 \implies expr1 = expr2 = simpler_expr2 I wanted to put aligned environement ...
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2 votes
4 answers
211 views

How do I left align the text and align these equal signs?

How do I left align the text and align these equal signs? As for the equal sign I used \, and it kind of works but I want to be more close. Is there a smaller spacing than this or any way to better ...
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  • 443
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2 answers
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Tagging Each Line in `aligned`

I want to combine the gather and aligned environments in the following way. \documentclass[]{article} \usepackage{amsmath} \usepackage{amssymb} \begin{document} \begin{gather} A = B + C + D + E + ...
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automatically adjust the width of align environment

I want to make an environment, say myalign, that is similar to align environment, but satisfying the following additional requirements: myalign enables tag, and myalign* disables it If the width of ...
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3 votes
2 answers
113 views

Align with dots instead of empty space

I have in my report a list of definitions which I now pretty aligned so that the definitions (on the right) align nicely. Now I decided that I might want to add dots in between (similar to the table ...
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0 votes
1 answer
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How to align table with tikz picture side by side

I am trying to align a table of data along side a tikz picture made only of the axis and grid used to draw by hand the data. However, the grid in tikz picture is not aligned with the middle of the ...
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2 votes
3 answers
65 views

Align with long equations / join cells?

I'm having trouble using the align environment to stack up equations for a linear program. The issue I'm having is that the contents of the center column in the top row are so long that they push the ...
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1 answer
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Problem with proper alignment

I want to write all the equations under a single alignment. The multiple line breaks are giving a very unprofessional look to the article. Please can somebody help. This is my Code. \begin{align*} i=...
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1 vote
1 answer
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How to add an argument in array and align functions?

So I have been trying to reproduce this lately : And this is the closest I've got so far : This is the code : \documentclass{article} \usepackage{calrsfs} \usepackage{amsmath,array} \usepackage[...
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3 votes
1 answer
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How to align arguments in a function?

I've been (unsuccessfully) trying to re-write the below image in Tex and encountered several problems : how to align the \varphi functions how to draw the vertical bars This is what I am trying to ...
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1 answer
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Multiple alignment for multiline equation within itemize environment

I'd like to have a multiline equation. Within this equation there should be 2 alignments. So the last (in front of 'fff') '+' sign should be aligned to the 'eee'. And 'aaa' from the first item should ...
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0 votes
1 answer
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How to fix children alignment in this forest?

I am trying to align the Branches 1 and 2 of this forest with the vertical lines under Subtitles 1 and 2, but I haven't been able to do it so far. Do you know how to do this?. The diagram was made ...
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2 answers
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Align in different depths

I've been trying to make a diagram that looks as follows for example Basically, I want to use the align environment with different depths. It would easily work if I had to indent once, but how can ...
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1 vote
0 answers
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Processing the body of an ams align math environment (to add alignment characters)

I would like to define a variant of the align* environment that aligns each column on the left and does not include anything extra in the spacing between columns. Consider the following MWE \...
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5 votes
3 answers
161 views

Nested align without extra spacing

I am trying to align the + symbols, while also aligning the = symbols, as such As you can see, I managed to align at the ='s but not the +'s, how can I do that? This is the code I used (using quad to ...
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1 vote
1 answer
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Flush some equation lines to the left or right

Is there a way to flush some equation lines to the left and flush other linesto the right? In the following example, I want the first line to be flushed to the left, while the second line to be ...
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1 answer
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Equation numbers inside multiline vertical braces [duplicate]

I have a sum expression with many terms. I would like to split the summands into two groups in order to be able to talk about the differences between group 1 terms and group 2 terms in general. I ...
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1 vote
2 answers
36 views

align when there is no equals on the first line [duplicate]

Consider the following MWE \documentclass{article} \usepackage{amsmath} \begin{document} \begin{align*} &abcde \\ &= vwxyz \end{align*} \end{document} This produces I would like to ...
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3 votes
3 answers
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Align text in table top left

I am building a large table and want to align the text in each "cell" to be on the top left. This does not work for the text in column 3. How do I need to change the code to make it align at ...
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1 answer
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Include long comments in multi-line equation

I'd like to occasionally describe a multi-line equation with some text next to the relevant line. Sometimes the line is short (with line 10 below). Sometimes it's long (with line 9 below). If the ...
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3 answers
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Error with align environment in LaTeX

I have the following math equation in latex which I want to be aligned, but when I compile the code I get no result neither error message. Can someone help me fix the code. \begin{align} \alpha &=...
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4 answers
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Problem with align* moving equations off the page

Here is the Math question and answer that I want to typeset into LaTeX: I'm using the align* environment to typeset everything and this is the code I've used: \documentclass{article} \usepackage{...
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2 votes
1 answer
158 views

How can I get another align to this equation?

This is my code to align this equation \documentclass[12pt,a4paper]{article} \usepackage{amsmath} \begin{document} \begin{alignat*}{5} (a+b)^{4} &=C_{4}^{0} a^{4}&&...
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1 vote
3 answers
41 views

Subcaption outside box environment - Align subcaption and table width

I am trying to align the width of my subcaption text below a table to the table width. I use \scalebox and \input to adjust the size of the table. However, my text below the table is wider than the ...
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2 answers
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Why does alignat not work here?

How can I align these? I tried alignat but somehow it doesn't work here. \documentclass[journal]{IEEEtran} \usepackage{amsmath,amsfonts} \begin{document} \begin{alignat}{2} |x|&= \begin{cases} -...
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  • 443
2 votes
1 answer
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Align equals signs between algorithms in equation

I currently have code similar to: \documentclass[openacc]{amsart} \usepackage[linesnumbered,ruled,vlined]{algorithm2e} \let\oldnl\nl% Store \nl in \oldnl \newcommand{\nonl}{\renewcommand{\nl}{\let\nl\...
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  • 169
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1 answer
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How can I get these equations to align in \align?

I have the following code: \begin{align*} &[f_2,\phi](a)=0, &&[f_2,\psi](a)=0, &[f_2,\phi](b)=-\beta_2, &&[f_2,\psi](b)=\beta_1.\\ &[f_1,\phi](a)=-\alpha_2, &&[f_1,\...
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1 vote
2 answers
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Aligning decimal places

I have this table that I want to align the numbers based on their decimal place while the numbers are still centered. I tried to siunitx package but it didn't work :( Any help is highly appreciated! (...
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2 votes
1 answer
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I want to split a matrix equation in LaTeX

I want to write these matrix equation in latex in Beamer platform using this code but I am getting error. \begin{frame} \begin{bmatrix} \left[\matrix{\mathdot{\omega_{t\Delta}}\cr \mathdot{\omega_{\...
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2 votes
1 answer
35 views

amsmath's align* or gather* followed by \ifmmode = 🗲

Feeding \documentclass{article} \usepackage{mathtools}%%% or amsmath \begin{document} \begin{gather*} \ifmmode Math\else Text\fi \end{gather*} \end{document} to any of the four LaTeX processors (...
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1 vote
2 answers
19 views

Align sentence with image in a table, without going off the margins (text multilignes)?

I have a problem with a table that I want to create, the sentences cannot be aligned automatically so I have to write \ everytime to change lines. I am sure there's an efficient way to do this. ...
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3 votes
2 answers
115 views

How use the align environment to do this

I'm trying write this two equations but I only get this: with this code: \documentclass[a4paper, 11pt]{article} \usepackage[top=3cm, bottom=3cm, left=3cm, right=3cm]{geometry} \usepackage[spanish]{...
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0 votes
0 answers
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How to set the moderncv (banking) name and address left align?

I have a problem aligning the name and address texts to the left after I add a photo to the right. I used this piece of code to place the photo on theright side as shown in the screenshot of the ...
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-1 votes
1 answer
57 views

Shortcut for replacing $$ $$ with align or equation?

I usually use the $$ sign to do in-line equations. But often I realize I want to number it, or turn it into a sequence of aligned equations. I then manually copy and paste the equation out of the $$ $$...
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0 votes
1 answer
24 views

Emphasise an equation within align environment

I would like to emphasise and so make bigger the first and the last row of this align environment. This because the two rows in the middle are of course important but not as much as the result. I am ...
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0 votes
0 answers
18 views

Equations in \align , starts from new page [duplicate]

I am using align, for equations. The number of equations are many and cannot fit in the remaining page space, hence it breaks and starts from a new page. I don't want the equations to start from a new ...
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0 votes
1 answer
33 views

How to put definition of a funtion on the same line as text?

I want to write the definition on a function on the same line in the paragraph as the rest of the text, since for the definition I need two lines aligned, the align* environment creates a problem. ...
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0 votes
1 answer
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Caption for a model in the align environment

I'd like to caption my model with "model 4.1: A beautiful equation". I could manage to write "model 1: A beautiful equation" with the following code i found in the forum Caption ...
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0 answers
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Cannot use tikz-cd in align-environment [duplicate]

Why, as in the following MWE, does tikz-cd give me errors inside align-environment? Is there a way that the ampersand for tikz-cd is ignored by align? \documentclass[a4paper,10pt]{article} \...
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  • 4,518
3 votes
2 answers
182 views

Big optimization expression spanning both the columns of IEEE paper

I have tried the following code: \[ \begin{alignedat}{2} & \text{Find} & & X \\ & \text{subject to} & \quad & \mathcal{A}(X) = y \\ & & & X \succeq 0 \\ & & ...
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0 votes
1 answer
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How to type this optimization problem in latex without equation number

I am writing a paper in IEEE Transactions on signal processing. I need to write the attached optimization problem in one column of the paper without the equation number. The code I have tried is \...
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0 votes
1 answer
26 views

Multiple alignment positions using flalign; alignat not working

I'm using flalign* because I want everything to begin on the left instead of being centered, but the issue I'm having is that I want multiple alignment positions (in this case 3) within the flalign ...
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1 vote
3 answers
44 views

Tilde character spacing too large while using fractions [closed]

I am facing a strange issue while using \tilde option in LaTex : I keep having a very large space between the tild character and the letter related to like this (in the second line) : The fact is ...
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0 answers
22 views

How do I put a bracket around a subset of equations in a cases environment? [duplicate]

So I have a set of aligned equations already in cases. However, I would like to put a subset of these equation in another set of cases (pointing towards the right) and label them using the text "...
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  • 323
0 votes
1 answer
24 views

Fully Justifying text in Overleaf Template

I am currently using an OVerleaf template to prepare my Cover Letter https://www.overleaf.com/latex/templates/deedy-cover-letter/yhdwrhyvqjwy I am unable to justify the paragraphs fully. I tried using ...
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1 vote
0 answers
50 views

How to define a math mode macro like mathtools' \Aboxed but colored for multiline equations in an align/align* environment without breaking alignment?

Before I get to the question and to not receive the answers I do not want, I want to point out that I mainly have 4 usage of equation or math-related boxes in LaTeX (For the question related to the ...
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0 votes
1 answer
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How to align numbers with \sim in tabularray in LaTeX?

I need to align numbers as 99.88%~9.8% in tables in LaTeX: \documentclass{article} \usepackage{siunitx,amsmath,tabularray} \UseTblrLibrary{booktabs, siunitx} \begin{document} \begin{table} \begin{...
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