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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Why Aren't These Equations Centered in this Box Environment
I've defined this box environment from one of the posts in this website as follows
% ------- Set up Main Idea box environment -------
\newcounter{mainideas}
\setcounter{mainideas}{1}
\newcommand{\...
- 229
1
vote
1
answer
27
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Different alignments with alignat
\begin{equation}\label{eq:f_formulation}
\left\{
\begin{alignedat}{3}
\E(u,z) &= \int_I(u_N,z)_{L^2(\Gamma_N)}+ \int_I(u_V,z)&\\
&\text{for all } z \in W_{,0D} \text{ with } z(T)=0\\
\tr ...
- 45
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0
answers
26
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How do you force an image to be place according to you? [duplicate]
So, I was working on a project, I noticed that the figures are after where I want to place, So how to force an image to be one page before the already placed figure.In this case I want to swap the ...
2
votes
2
answers
75
views
Line issue with table, how to center on multirow
I am trying to create a table, but some things are off. I am new to LaTeX, so even to get to this state was not easy.
The following image shows the adjustments I would like to do.
The lines marked ...
3
votes
1
answer
164
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Align with three &
Consider
\begin{align}
\text{the} \quad & \text{quick} \\
\text{brown} \quad & \text{fox}
\end{align}
\begin{align}
\text{jumps} \quad & \text{over} \quad & \text{the} \\
\...
- 45
2
votes
1
answer
31
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Nicematrix and aligned math
The following document
\documentclass{article}
\usepackage{nicematrix,mathtools}
\begin{document}
\begin{equation*}
\begin{split}
\alpha^{d+i}_i
&=\begin{...
- 2,021
0
votes
1
answer
24
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Top align two tabular placed side by side
How can I top align these two tables, and possibly prevent them from overlapping each other?
\documentclass[12pt]{article}
\usepackage{booktabs}
\usepackage{siunitx}
\usepackage{subcaption}
...
- 531
1
vote
3
answers
59
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Left align a single text line within a block of math equations
How can one left align a single text line ("and", in the following example) within a block of math. equations? \shortintertext{and} seems to generate larger interline spacing which is ...
- 111
2
votes
1
answer
46
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Conflict between [table]{xcolor} and {align} inside table
I am trying to put some equations inside an align environment in a cell inside a table. However, when I activate the \usepackage[table]{xcolor} option, my code inmediately crashes.
EDIT: I modified ...
0
votes
0
answers
30
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Aligning equations in article class
I am writing a paper in article class. It contains a few equations that I am trying to align. I want the alignment to look like this:
I am having trouble centering the texts "eq.(1)" and &...
- 149
0
votes
2
answers
29
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Fix tag indentation in 'align'
I have the following equations (see latex below):
My problem is that tag (1) is between the 2 lines, whereas I would like it to be aligned with the 2nd line. Is there a way to fix this? Thanks in ...
3
votes
4
answers
354
views
Adding explanation next to the successive equations in latex
How can I add such descriptions next to the successive aligned equations using LaTeX?
0
votes
1
answer
29
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How use flalign to align the equations on the left?
I am writing some algebra notes and unfortunately I have some problem with the alignment of some equation: exactly the equation appears aligned on the right whereas I would like they are aligned on ...
0
votes
0
answers
22
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Set interpretation with break line
I want to write the following set
\begin{align*}
\{ d \in \mathcal{D}^* |
\begin{split}
F(S_1,\ldots,S_k) \land \bigwedge_{i = 1}^k S_i = \set{ n \in \N ; \varphi_i(d(n)) } \land \\ \exists \overline{...
- 505
0
votes
2
answers
64
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can i use resize box in align
I have this equation that goes off page when complied. its so large that \tiny doesn't cut it. I need to use resize box but the equation is in an align environment. equation needs to be labelled as a ...
- 31
0
votes
0
answers
29
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Aligning a linear system of differential equations
How do I align a system of linear differential equations in latex? I can use
\begin{cases}
x_1'(t) = x_1(t)-x_2(t)+2x_3(t)\\
x_2'(t) = -2x_1(t)+5x_2(t)+2x_3(t)\\
x_3'(t) = 8x_1(t)-5x_2(t)-2x_3(t)\\
\...
- 53
1
vote
3
answers
31
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Is there a way to reduce the space between adjacent aligns in an align environment?
I want to create a series of equations on top of each other that have the same alignment. To do this I used three &'s at different points to align the symbols with each other. However, the space ...
1
vote
0
answers
24
views
Fix tag placement in align environment when locally switching from reqno to leqno
I have been using the solution in Tag placing with amsmath to turn on the leqno option locally for part of a document. However, when using the align environment from amsmath, this leads to spacing ...
- 175
1
vote
0
answers
17
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Force text on last line of page when there is a table on next page [closed]
I am writing a document in overleaf (latex). I have a 2-column paper. There is a table inserted on the next page. The problem is that the last line on the previous page before the table is a blank ...
- 11
1
vote
0
answers
26
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How can I group different equations into a single label using the amsmath package?
Using the align environment provided by the amsmath package, I am running the following code with the intention to produce one single label for these three equations:
\documentclass[12pt]{report}
\...
- 43
5
votes
2
answers
199
views
Multi-line equations in 'aligned' environment with ampersand (&) inside \left-\right parenthesis
I know how to use the ampersand in align and aligned environments to write multi-line equations. In this case I need to use \left[ and \right] to contain an expression on the first line, and I want ...
- 51
1
vote
2
answers
37
views
Why aren't my equations centered?
The equations produced by this code are centered
\documentclass{article}
\usepackage{amsmath}
\usepackage{mathtools}
\usepackage{cleveref}
\begin{document}
\begin{align}
& \mathclap{f: A \to B,...
- 2,146
7
votes
2
answers
219
views
Text not respecting \text within NewDocumentCommand within align*
Within an align* environment I have lines of the form
\Rightarrow &<\texttt{Program Code}, [a \mapsto 1, b \mapsto 2]> &\text{Rule Name}\\
\Rightarrow &<\texttt{Program Code 2}, [...
- 195
0
votes
1
answer
48
views
How to use gather and aligned with multiple labels?
The code below gives me ?? when referencing the equations. How do i fix it ?
How do I get (1a,1b) for the first equation if possible?
MWE
\documentclass{article}
\usepackage{amsmath}
\begin{document}...
- 2,146
1
vote
0
answers
20
views
How to place 2 equations in 1 line in an align environment? [duplicate]
How do I properly place 2 equations in 1 line in an align environment? In the example below, equations 1, 2, and 3 are not properly centered. I would like them to be like equations 4, 5, and 6 but ...
- 2,146
0
votes
0
answers
28
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XyMTeX ChemEquation alignment
I am trying to figure out how / why structures are aligned in XyMTeX - it's doing my head in.
Why does this code generate this?
\documentclass{article}
\usepackage{xymtexpdf}
\usepackage{xcolor}
\...
- 131
5
votes
4
answers
635
views
How to align equations like this?
So I want to align this equation such that dx/dt all align in the same line as the picture given for reference.
\begin{equation}
\left.\begin{matrix}
\frac{dx}{dy}=a(y-x)+u\\
\frac{dy}{dt}=-xz+cy \\
\...
2
votes
1
answer
95
views
How to typeset this equation?
This equation from some math book,
position 1 and position 2 is in the same column, I tried
\begin{align}
x_n&=\begin{aligned}[t]
&\left(1 + \frac{1}{n}\right)^n = \binom{n}{0}\left(\...
- 2,691
0
votes
1
answer
28
views
How can I centralize vertically roots in an equation?
When I execute this code
\documentclass[11pt]{article}
\begin{document}
$\sqrt[n]{a\cdot b}=\sqrt[n]{a}\cdot \sqrt[n]{b}$
\end{document}
the individual equations on the right side are not ...
- 1
3
votes
1
answer
161
views
How can I format equations and mathematical expressions in Overleaf, and fix alignment and display issues?
I am currently working on a document in Overleaf, and I am having trouble formatting my equations and mathematical expressions. Specifically, I want to enumerate the steps of the solution with text ...
- 73
-2
votes
1
answer
132
views
Changing a Wide Matrix from Landscape to Portrait Orientation
\documentclass[a4paper,12pt,]{book}
\usepackage{graphicx}
\usepackage[inner=1.3cm, outer=1.3cm, top=2cm, bottom=2cm, bindingoffset=1cm]{geometry}
\usepackage[utf8]{inputenc}
\usepackage{amsmath}
\...
- 31
0
votes
0
answers
36
views
Overlapping text and `equation*`
MWE:
\documentclass[12pt] {article}
\usepackage{epsf}
\usepackage{amsmath}
\usepackage{amssymb}
\usepackage{ragged2e}
\usepackage{draftcopy}
\usepackage{wrapfig}
\usepackage{physics}
\usepackage{...
- 739
0
votes
0
answers
34
views
Tikz diagrams in align and captions
I have two Tikz diagrams - let's denote their code by $D$ and $D'$. Now I want to display them in a row, so I put them in align. That is I write
\documentclass{article}
\usepackage{tikz}
\begin{...
- 127
6
votes
2
answers
207
views
How can I align multiple times in the 'flalign' environment?
I am following the solution in How to additionally name equations in align environment? to name my own equations. I would now like to align them at the = sign and the text where, but I am not getting ...
- 2,146
2
votes
2
answers
58
views
Chemfig Scheme: wrong alignement of a reaction
I'm trying to use chemfig to put a reaction in my document, but the diferent molecules are missaligned. How I coul fix it?
This is my code:
\documentclass{article}
\usepackage{chemfig}
\usepackage{...
3
votes
2
answers
156
views
Not indent the same as the first rightarrow
\documentclass[12pt,a4paper]{article}
\usepackage[vietnamese]{babel}
\usepackage[textwidth=8cm]{geometry}
\usepackage{amsmath}
\begin{document}
\begin{align*}
C = C_1 + C_2 \Rightarrow f_C = \frac{f_{...
- 39
4
votes
2
answers
131
views
How to write a system of equations surrounded by a vertical bar?
I have a small system of equations which should be displayed like the following:
I tried to display this with \left. and \right\vert. But this didn't work as expected:
\documentclass{article}
\...
- 73
1
vote
1
answer
44
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Resolving tikzcd/externalize/align incompatibilities
I've been trying to follow the insights from the following posts:
Are the TikZ libraries cd and external incompatible with one another?
How to avoid redefining ampersand & globally?
Use & ...
- 303
2
votes
1
answer
51
views
Text at end of math-line in align environment [duplicate]
How to put text at the end of a line (outmost right) in an align* environment?
I have a set of equations in align* and at the end of each line I want to write a little bit text which explains that ...
- 21
0
votes
2
answers
43
views
Square root in cases environment causes letters to be cut off
I'm writing an equation in the cases environment that looks like:
\begin{align}
B =
\begin{cases}
2\sqrt{\mu_0 T_0 n_0}\dfrac{x}{a}, & \text{if $x < a$} \\
2\sqrt{\mu_0 T_0 ...
- 23
0
votes
0
answers
29
views
Nomenclature of elsevier template
How do I add (Table 1:) before Nomenclature? I should look like (Table 1: Nomenclature).
I used the nomencl package.
1
vote
0
answers
25
views
Mixing chemistry reaction and mathematics in equation
I would like to type a list of chemical reactions with their associated reaction constants, pH limits and redox potentials. The reaction would be on the left, with the reaction starting at the left ...
1
vote
1
answer
52
views
Aligning a small paragraph alongside a math equation?
I've been struggling with even describing my question - my apologies if it's already been asked before. I'm new to Latex and I'm trying to typeset something that looks like this:
Right now I have the ...
- 13
2
votes
2
answers
325
views
How do I make it so that the equations aren't as far away?
This is what I currently have:
The equations are really far away, how do I make them closer: below is the code for it.
\begin{align*}
\frac{4\pi^2}{g} & = 4.0138 & \frac{\Delta g}{g} = \...
- 73
2
votes
1
answer
54
views
Alignment of 'vmatrix' environments in an 'align*' environment
\documentclass[12pt] {article}
\usepackage{amsmath}
\usepackage{amssymb}
\begin{document}
\begin{align*}
&\[\begin{vmatrix}
\dfrac{p}{x^3}-\dfrac{3z}{x^4} & -\dfrac{y}{...
- 739
0
votes
0
answers
59
views
How to solve the indentation anomaly of the first item in the problem 1?
I want to fix this indentation issue, like in the picture below (right image is from my MWE).
MWE:
\documentclass[12pt,a4paper]{book}
\usepackage{amsthm}
\usepackage{enumitem}
%%% Ref: https://tex....
1
vote
0
answers
50
views
How to discourage a page break without completely prohibiting it in a block of formulas?
Feeding
\documentclass{article}
\predisplaypenalty=0%%% that's what our class svmono.cls from a nonminimal example (not given here) does.
\usepackage[helvratio=.9]{newtxtext}
\usepackage[slantedGreek,...
- 187
0
votes
1
answer
35
views
\boxed command with included ampersand character not working in \align environment. Why?
Greetings LaTeX Masters!
In the code below, I'm trying to align the solution steps on the equal sign. The alignment works until I get to the final step where I draw a box around the solution. This ...
- 549
3
votes
1
answer
49
views
flalign does not work in a newenvironment
I have the following:
\newenvironment{examplebox}[1]{
\begin{flalign*}
}
{
\end{flalign*}
}
\begin{examplebox}{Test}
& \lim_{x \to 2} f(x)
\end{examplebox}
This results in the ...
- 55
3
votes
1
answer
138
views
Define a single environment for equation and align
I would like to define a single command like "\[...\]" for equation and align environment.
I could always use align, but it seems that vertical spaces are different and a bit too big for a ...
- 33