{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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TikZ - Improving alignment across rows - Cont'd

The following question is a follow-up to that post. Assume five nodes, arranged in three rows. I would like to arrange these nodes in the following pattern: |----Node A----| |Node B| |Node C||Node ...
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TikZ - Improving alignment across rows

Assume four nodes, arranged in two rows, with text inside each of them. Further assume that I would like to arrange these nodes in the following pattern: |----Node A----| |Node B| |Node C||Node D| ...
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Writing regression results in latex

I'm trying to write a regression results in Latex as follows: \documentclass[12pt]{article} \usepackage{amsmath} \usepackage{amsfonts} \usepackage{amssymb} \begin{document} \begin{align*} y_t = ...
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LaTeX \begin{align} twice align

i have a code with a equation: \begin{align*} &min(\norm{[\hat{w}(k)-\hat{y}(k)-&M^P \Delta \hat{u}^P (k)]-M \Delta \hat{u}(k)}_\psi^2 +\norm{\Delta \hat{u}(k)}_\Lambda^2)\\ ...
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Trouble with align environment

Edited I am having trouble using the alignenvironment, which I've read is a better alternative to eqnarrayto align equations. Hereafter I display the PDF output of my Latex code: I would like ...
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48 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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15 views

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
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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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“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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Caption and References Text Alignment Help needed

I am trying to text-align in latex but having some problems.I want my text alignment to be like, for example, Figure 3: Data Mapping Diagram [3] Instead of this: Figure 3: Data Mapping Diagram ...
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70 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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98 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
31 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} ...
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152 views

Problem with \index in align environment

Please compile the following MWE. As you will then see, the typesetting of $\mu^{\otimes\downarrow n}$ in the index is strange! \documentclass{article} \usepackage{amsmath} \usepackage{imakeidx} ...
6
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3answers
211 views

alignat inside align environment?

Why can't I nest an alignat environment in an align environment? \begin{equation} \label{eq:115} \left\{ \begin{aligned} \begin{alignat*}{2} ...
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2k views

Footnote in align environment

It appears that one is not supposed to use \footnote in math mode as per this appropriately named question: Footnote in math mode. However, it appears that I can get it to work without having to ...
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1answer
20 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 ...
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1answer
27 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. ...
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4answers
76 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
163 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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Ignoring specific ampersand formatting on a specific line of an align block

I want to typeset a number of equations with some alignment constraints, but I want to partially ignore them on certain lines. An example formatted text might look like the following when it's ...
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20 views

Reduce vertical spacing between Text and math-block [duplicate]

I am trying to reduce the space between an align environment, above and below, and the surrounding text. I tried using vspace. It works above, but below it produces weird results. Is there an elegant ...
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1answer
34 views

Large multiline equation alignment

I have the following latex code: \begin{equation*} \begin{split} Vect =& ...
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1answer
23 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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2k views

how to justify left all numbered equations

I use displayed numberd formula in lyx the equations are appears in middel I want to justify left the equations I used elsarticl 2 column page format
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1answer
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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
37 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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1answer
24 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
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\\ ...
2
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3answers
57 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 &= ...
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 \\ ...
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40 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
26 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
28 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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How to get only one vertically centered equation number in align environment with two equations

What I have are two equations with align and I want one single equation number to refer to this system of equations. To illustrate, I have \begin{align} dr_t &= \kappa ( \theta - r_t ) dt + ...
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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 ...
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3answers
106 views

amsmath equation identation wrong with text

I have a problem creating an equation, where I first want to write it as text and then resolve it to numbers. This is a minimal example: \documentclass[headings=small,12pt,a4paper]{scrartcl} ...
4
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1answer
50 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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39 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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2answers
157 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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1answer
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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
18 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} + ...
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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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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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249 views

What's the best way to align binary operators to the right of a relation symbol?

I know that you're generally told to align binary operators to the right of a relation symbol like this (using {align*}): \begin{align*} x={}&a+b+c\\ &+d+e+f \end{align*} But would it ...
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4answers
362 views

multi-column row in align environment

I would like to be able to use multicolumn inside an align environment, much like we can do in a tabular environment MWE: \documentclass{article} \usepackage{amsmath} \begin{document} \begin{align} ...