{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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Trouble with fixing \noalign in a multicolumn environment

I have a problem with one of my tables when I use the multicolumn command. I tried a lot of solutions on this webpage related to \noalign. But, different from those, I don't use \hline in my tables. ...
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4answers
64 views

How to make equation array look more neat and compact

I'm writing a document that has a long list of two equation arrays. As it stands, the arrays seem very tedious and clustered, and I'm unsure of what'd be the best way to make it look more neat without ...
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4answers
156 views

How to align the equations?

I hope to align equations as shown here: I used this code: \begin{align*} \displaystyle {eq1} &\Longleftrightarrow& \displaystyle {eq2} \\\\ \displaystyle {eq3} ...
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1answer
31 views

Large multiline equation alignment

I have the following latex code: \begin{equation*} \begin{split} Vect =& ...
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1answer
21 views

How to write in proper format of this code

I want to get the right hand side portion in a format. Here the format. Table[i, j] <-maximum { Table[i-1, j] AND Values[i] + Table[i-1, j – ...
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1answer
22 views

Line numbering for boxed multi-line equations using empheq package leaves extra blankspace

I'm using the empheq package to put boxes around equations that span multiple lines (using align). There are 6 lines to the equation, and the whole box should receive one number (1), for which I use ...
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1answer
22 views

multiple use of split

I have two equations that I would like to split (with a split command) but have them both lined up; i.e., something like \begin{align} \begin{split} a&=xxxxxxxxxxxxx\\ ...
2
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1answer
32 views

Equation Array Nested inside Tabular

This kind of set up where equation array or some align environment, doesn't seem to work inside tabular environment event if math mode is enabled: Eg : Align \begin{align*} (1+x)^2 &= 2\\ ...
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1answer
35 views

todonotes - inline enumerate environments: Trying to bypass with marginnotes and ifinalign@

I can't make use of todonotes (or marginnote but this isn't in the MWE because I don't think I have the prerequisites setup for this correctly) in an inline enumerated list. I think I am getting the ...
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3answers
92 views

How to write these system in nice form

I got this system of three equations. I want to write them in nice form \documentclass{article} \usepackage{mathtools} \begin{document} \begin{align} e^{y}[m_0 \sin(c)-m_1\cos(kh)]=&0 \\ ...
2
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3answers
56 views

How to put a colon to the left of a specific set of equations in a set of equation

Following: How to put a colon to the left of a set of equations? Currently I have the following code \begin{equation*} \begin{split} \Omega : \dot x &= \omega(b) \\ p &= \sigma(z)\\ m &= ...
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1answer
39 views

How to put a colon to the left of a set of equations?

Currently I have the following code \begin{equation*} \begin{split} \Omega : \dot x &= \omega(b) \\ p &= \sigma(z) \end{split} \end{equation*} Which generates But I would much ...
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1answer
24 views

Font Awesome macros not displaying correct symbols in math mode

Just wondering if anyone knows why the symbols from the fontawesome package do not show up correctly here (in the underbrace). For example the Twitter logo works fine when not in the align part, but ...
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1answer
12 views

Removing a line break following \item before \begin{align*} [duplicate]

I'm trying to remove the line break that occurs when trying to start an equation within a list. This is what I'm trying to do, and the output that occurs: ... \item \begin{align*} ...
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1answer
26 views

Aligning labelled reactions in mhchem

Okay, i have asked this question a long time ago before, but i never got it solved, so i will try my luck again. I have the following code. \documentclass{report} \usepackage[version=3]{mhchem} ...
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1answer
21 views

AMS align and its groups

I need a flexible solution to put a fancy frame certain parts of equations inside an ams align environment and I decided to write my own in TikZ following @Marco Daniel's example in How to box two ...
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1answer
20 views

Aligning equation using images with another equation centred on images

Basically, I have an equation that uses only images as the "variables" so-to-speak; it's just an illustration of image subtraction. So what I would like to do is have this equation (that I have ...
4
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1answer
49 views

How to align columns of two separate matrices?

I have two equations involving matrices in an align environment. One of the matrices is wider than the other. How do I align them so that they are equally wide? A minimum working example: ...
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0answers
38 views

Equations don't show up in the output

I'm working on my final year project using LaTeX. I'm facing a right now where part of my writing doesn't show up on my PDF output. The other writing in this section is ok, but this particular ...
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1answer
17 views

Working on a poster wanting to put an image and a table side by side

Hi all I am sorry I am new here, still struggle even imputing the question I apologize. What I have is an image and a table inside a mini page of a poster that I want to put side by side but I cannot. ...
2
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1answer
17 views

Alignment at the inequality in a system of linear inequalities

I have a system of linear inequalities (in the variables x and y) that I have aligned at the inequality. There is no inter-line spacing. If I had expressions that were x - y < 3, there would have ...
2
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1answer
34 views

Fraction Equation problem

I am a new user of LaTeX. I am using amsmath package but keep getting errors with the following: \begin{align} \frac{\partial P}{\partial t} = \mu(N,I)P - mP - \nu \frac{\partial P}{\partial z} + ...
2
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1answer
30 views

how to flalign multiline

‎I do not know how to align this. could you help me? this is my attempt: \documentclass{article}‎‎ \usepackage{amsmath} ‎ \begin{document} ‎ \begin{flalign*} ‎‎ \displaystyle \partfunc{e}{‎e‎} ...
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2answers
156 views

Breaking single equation with multiple alignment

I have a set of equations that have multiple alignments, and one of these equations I want to break since it is long. The following MWE illustrates my current solution to this problem, but it's not ...
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0answers
27 views

Align matrix on left margin. align* left-aligned?

I have the following problem: I put the command vmatrix inside the align* area. The result is unfortunately centered, but I'd like to have the matrix be left-aligned. Here is the code: ...
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2answers
53 views

How can I align the two tables?

Why my tables below are not horizontally aligned? My MWE: \documentclass[ignorenonframetext,xcolor={table,svgnames}]{beamer} \usepackage{tikz} \usepackage{amssymb,amsmath} ...
4
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2answers
47 views

Improper alignment at equation break

I have the following MWE, showing how the two plus-signs of the second equation are not completely aligned with each other: \documentclass{article} \usepackage{amsmath} \begin{document} ...
6
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3answers
116 views

Problem related with aligned

I'm trying to place 3 equations with some dots between them and I don't know why only the first \cdots is right aligned and the others are a mess. This is the code: \begin{equation} \begin{aligned} ...
2
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1answer
32 views

Center-left aligned equations

I have multiple equations that I want center-aligned, but starting at the same point, like I see in other people's texts: If I use this code: \begin{align*} \Pr(\mathbb{X}_2 = 0) = ...
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1answer
22 views

Equation align to '=' in table with cell equation

\begin{center} \begin{tabular}{ ||l|r@{ = }p{4cm}|| } \hline Text & \multicolumn{2}{l||}{Text}\\ \hline ...
4
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3answers
127 views

How to align a picture in a 2 lines fancyhdr header

I use fancyhdr to create my header, i have this code: \usepackage{fancyhdr} \pagestyle{fancy} \usepackage{lastpage} \fancyhead[L]{\includegraphics[width=1cm]{logosmall.jpg} \textbf{Title of my ...
4
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3answers
203 views

Graphics and brackets not vertically aligned within align environment

I'm trying to include small graphics within an equation setting (they're little diagrams of mathematical knots), using \includegraphics within the \begin{align} environment. The graphics themselves ...
4
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2answers
266 views

How do I get a equation to not break the margin?

How do I get this equation to not break the margin? I have tried different things, do I need to used something else then align? \begin{align*} \int_{\R^2} \1_{[-1,1] \times [0,\pi)} (p, \alpha) ...
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0answers
42 views

LyX Spacing after = sign in \align

My question is the same as this question, but in the context of LyX. The solution for that question was to put the & before = sign. I manually implemented this tweak in LyX, by changing the raw ...
3
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5answers
56 views

Align vdots in equation

I want my vdots to fall under the expressions and not at the end as its now. I found solutions online for equations by using &=, but this is not applicable for me because I don't use the equal ...
3
votes
3answers
36 views

Long series alignment

I have three long sums (series) on three lines and want all plus signs be aligned vertivally just like in LaTeX code. \begin{align} x &= 1 \cdot x &+ 0 \cdot x^2 &+ 0 \cdot ...
2
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1answer
54 views

Left align problems

I have no idea how to ask a question in here as I tried pasting my latex document in (it is only short) to demonstrate my issue but it does not look like anything else here and I don't want to piss ...
2
votes
1answer
26 views

Aligned equation environment with number at bottom that allows for page breaking

I'm looking for a better way of using aligned equations in my documents that allows for pagebreaks and numbers only the bottom equation like this: Although, I would prefer to be able to have the same ...
1
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1answer
33 views

Beamer: Uncovering lines in the align environment

I have been referencing this question Uncover lines of an align environment with beamer, but I am having additional trouble that none of the comments or answers seem to \begin{frame} Let $i\neq j$. ...
4
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1answer
218 views

Latest xparse/amsmath update doesn't work well in align

The following minimal example doesn't compile when the optional argument to \macro is used: \documentclass{article} \usepackage{xparse,amsmath} \NewDocumentCommand{\macro}{o}{A\IfValueT{#1}{(#1)}}% ...
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0answers
17 views

Change label in align environment [duplicate]

In LaTeX, I'm using the documentclass report with different chapters. Now, when using the align environment for listing formulas with labels, i get labels like (2.1), (2.2), ..., the first number ...
2
votes
1answer
61 views

How to itemize equation

I am using beamer for making slides. In one of my slides, equations appear in bullets. I would like the equations to be aligned. Since these appear in different bullets, I can't use the align option. ...
1
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1answer
49 views

Box part of equation in align environment

I want to box, as an answer, an equation of the align* environment. Not sure how to do it. \begin{align*} (1+2i)z_2&=-11(2-i)\\ z_2&=\dfrac{11(i-2)}{1+2i}\\ z_2&=11i \end{align*} I have ...
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3answers
44 views

I want to put a matrix equation next to a system of equations

Hi everyone I am trying to put the matrix equations on the same row space as the system of equations. I am not sure how I tried to put a third align* to put the two together but it does not seem to ...
0
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0answers
13 views

How to use table in right way in ltex using IEEE conference [duplicate]

I have a problem with this code snippet: \begin{table}[!h] \caption{Top three primes accounted by 97\% that support \texttt{DHE\char`_EXPORT}} % title of Table \centering % used for centering table ...
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0answers
38 views

Shrink equations horizontally to fit surrounding tcolorbox, compatible with align* commands

I'd like to put frames around equations in my beamer slides. For this purpose, I use the package tcolorbox. I use the macro \fiteq{} that I found somewhere else on this site to shrink overlong ...
6
votes
3answers
287 views

How to align all equalities?

I am a newbie here and I got stuck in the following situation. Let me type the portion first \documentclass{article} \begin{document} \begin{eqnarray*} f_2(u_iu_{i+1})&=&\left\{ ...
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1answer
37 views

Make column widths of multiple matrix columns equal

I have some gauss matrices in an align* environment, like this: \documentclass{article} \usepackage{amsmath} \usepackage{gauss} \newcommand{\BAR}{% \hspace{-\arraycolsep}% \strut\vrule % the ...
3
votes
1answer
25 views

\tag is repeating equation number

I am trying to label and number one line in align* environment using \tag{\theequation} and it is just repeating the same equation number. It uses the previous equation number for all subsequent \tag. ...
2
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1answer
50 views

Spacing: Align vs. Equation

Can anybody explain where the extra spacing comes from when using an align instead of a equation? And does anybody know how to remove it? \documentclass{article} \usepackage{amsmath} ...