{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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Mathtype Latex Output - Removing $$ or \[

Is there a way to remove the $$ or \[ \] from the latex copy and paste settings on mathtype. The reason that I need this is I use a series of uncover lines in my beamer presentation within an align ...
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1answer
18 views

Incompatibility with align and table option in xcolor?

Let's see this MWE, painfully reduced from an institution template. It chokes on the align environment, unless I comment out the table option in the xcolor package. I would like to understand why... ...
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3answers
65 views

Center tabular env around middle column?

I have a tabular environment with three columns aligned as {rcl} such that text in the middle column is centered internally within the column. I want the whole table to be positioned in the page such ...
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2answers
40 views

“Missing { inserted” in align* environment

I have this bit of code: \begin{align*} P(\omega_{k}|x) \approx \hat{y_k}(x) = \frac{exp(w^{T}_{k}x^')}{\sum^{q}_{j=1}exp(w^{T}_{j}x^')} \\ where \quad x^' = [1, x_1, x_2,...,x_p]^T\quad\\ with \...
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1answer
77 views

Why does the align environment right-align by default?

If you use the align environment without any & characters, it right-aligns your equations. Who ever right-aligns equations?
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3answers
113 views

Align equal signs too much spacing in cases

I am trying to write two equations that will be aligned at the equal signs and also connected together at the left with a curly bracket (like a piecewise definition), but when I use the \begin{cases} ...
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1answer
23 views

While using text form in proof,how to use in same alignment in latex [closed]

How to write this text code in alignment? \begin{align} \text{2 $\times$ value of 1 step algo $\ge$ total value of 2nd (l+1)th item} \text{Or, 2$\times$ value of 1 step algo $\ge$ total value of ...
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2answers
36 views

How to write in proper format of this equation

How to put in proper format in equation proof. \begin{align*} HS_{opt} \le (HS_1+HS_2+ .... +HS_i)+ {HSi * ((A \textnormal{-} taskarea)/HS_i)} \\ \Longrightarrow HS_{opt} \le HS{frac} \end{...
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1answer
24 views

Can I (sub-)align some but not all of the lines in a multi-line equation?

I have a multiline equation and want some of the lines to be aligned at an additional symbol. Here is an example, where all lines are aligned at the equal sign, but lines 2 and 3 should additionally ...
2
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1answer
32 views

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. ...
2
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4answers
82 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
164 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
36 views

Large multiline equation alignment

I have the following latex code: \begin{equation*} \begin{split} Vect =& (\frac{1}{55},0,\frac{2}{113},-\frac{3}{46}-\frac{5i}{67},-\frac{1}{50},0,0,\frac{3}{107},-\frac{7}{41},\frac{1}{113}-\...
0
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1answer
26 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 – ...
2
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1answer
42 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
25 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\\ &=xxxxxxxxxxxxxxx\...
2
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1answer
33 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\\ \frac{...
4
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1answer
44 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 ...
2
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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
58 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 &= ...
3
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1answer
41 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
31 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
15 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*} P(J|B,I,M)&=P(B)...
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2answers
42 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} %...
5
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1answer
106 views

Pass part of halign body as an argument to macro (previously AMS align and its groups)

I originally thought this had to do with the align environment but I discovered it's a feature of \halign, hence the major edit. When inside a tabular environment or simple halign, I need to be able ...
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1answer
26 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
71 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
43 views

Equations don't show up in the output [closed]

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
20 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
28 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
38 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} + \...
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1answer
36 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
162 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 ...
3
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1answer
45 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
54 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} \usetikzlibrary{shapes,...
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2answers
54 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} \begin{...
6
votes
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
38 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) = 1-\Pr(\mathbb{X}...
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1answer
35 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
votes
3answers
132 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
207 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
273 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
49 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
74 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
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3answers
38 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 x^...
2
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1answer
58 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
31 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 ...
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1answer
46 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
256 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 ...