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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.

5
votes
2answers
114 views

Align centered, ragged right and ragged left in align environment

Writing \begin{align*} && a &= b\\ \Leftrightarrow&& b &= c\\ \Leftrightarrow&& c + 2 &= 3 + 5\\ \Leftrightarrow&& d + c + ...
0
votes
1answer
27 views

How to align table contents by decimal point?

I've searched online and on this forum. I haven't found an appropriate solution to my issue. I am trying to align the numbers in my table with their decimal point. I'm not exactly sure how to go about ...
0
votes
0answers
17 views

How to replace gathered from the amsmath package when using iopart class?

I've got 6 coupled equations that I want to spread over 6 lines, with one common equation number. In addition I want them centered, and not aligned relative to a "=" sign or something, because they ...
5
votes
2answers
247 views

Need some help with my first LaTeX drawing…

I have two simple equations I need to draw out with LaTeX. I suspect these are simple, and it would be a big help to get me started on the rest of my document. Can anyone give me a nudge in the right ...
1
vote
1answer
42 views

Why does not beamer cover math contents in `align` when setting covered content to `transparent`?

When using \setbeamercovered{invisible} the math contents in align are invisible and shown only as specified in the overlay specifications. However, when using \setbeamercovered{transparent=<...
7
votes
4answers
172 views

Exempt portion of equation line from aligning?

I am using an array environment to get aligned portions of a series of equations to center (instead of left-justify), as shown below: \usepackage{array,amsmath} \[ \begin{array}{>{\displaystyle}c @...
0
votes
0answers
17 views

Using fraction in case makes small letters [duplicate]

I have wrote the following in LaTeX: \begin{align} & \tan(\Gamma_{4}) = \begin{cases} \frac{x_{T3} - x_{T2}}{y_{T3} - y_{T2}} & \text{if} \qquad x_{T3}>x_{T2} \\ \\ \frac{x_{T2}-x_{T3}}{...
5
votes
3answers
171 views

Align equations with text before one of them

I want to align 2 similar equations such that the first is directly over the other. $ a + b = c $ \\ text $ d + e = f $ \\ How do I do that? It should look like: $ a + b = c $ \\ text $ d + e ...
7
votes
1answer
58 views

How many math columns are allowed in math cases (ConTeXt)?

In ConTeXt, when using the cases environment, it seems to allow one \MC (giving 2 columns) only, and when I place a second \MC (giving 3 columns), the columns are not aligned, and the math variables ...
6
votes
2answers
125 views

Arrow between lines in the align environment

I want to add some texts between lines in the align* environment like this: I tried the following code: \documentclass{article} \usepackage{tikz,amsmath} \usetikzlibrary{tikzmark} \begin{document} \...
4
votes
2answers
159 views

Center single line(s) in align

How is it able to center a single line in an align? I want to center 0 = 0. MWE: \documentclass{article} \usepackage{amsmath} \begin{document} \begin{align*} 0 = 0\\ a &= b & c &= d\\ ...
3
votes
2answers
45 views

How do you use decimal as labels in sub-equations instead of only whole numbers in align?

In the align environment, it automatically labels consecutive lines within the same environment as (1),(2),...,(n), line by line. But I want it to organize equations more properly and use (1.0), (1.1),...
1
vote
1answer
32 views

Left align equation with multiple lines or long equations

I have a long equation that needs to be separated into multiple lines to fit on my page. I would like to align the first line of this equation to the LEFT of my page, and then the following line ...
4
votes
2answers
35 views

Is there a simple way to force matrix brackets to stretch according to phantom contents of `array` environment?

The output I get The output I want is the same except that the brackets of the Z_bus matrix should stretch to contain phantom content of array environment as follows Clearly, I can use \phantom and ...
3
votes
4answers
183 views

A universal method for left-hand alignment of a sequence of equalities

With this code \documentclass[a4paper,12pt]{article} \usepackage{mathtools, mathrsfs} %% Code for '\widebar' macro is courtesy of %% https://tex.stackexchange.com/a/60253 \makeatletter \let\save@...
1
vote
1answer
30 views

Align exponent and number below each other

I´m trying to align the exponent with a normal number below each other using align. However I´m not able to use the & in the exponent to tell where it should be aligned. The desired output should ...
1
vote
2answers
38 views

Edit align environment correctly

\documentclass[10pt,a4paper]{article} \usepackage[utf8]{inputenc} \usepackage{amsmath} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{pgfplots} \begin{document} \...
1
vote
1answer
35 views

How to center the first column of equations in two columns?

I have a set of subequations that I've arranged into two columns using alignat, but currently the subequations are centered on the page. Is there a way of centering the first column of equations, so ...
6
votes
1answer
138 views

Numbers with a minus sign in a matrix not aligned with the numbers without minus sign [duplicate]

What should I do to get all the 1 with a minus sign (-) in front of them aligned with the other 1 and the 0 in those vectors? \documentclass[a4paper, 12pt]{book} \usepackage{amsmath} \begin{document} ...
2
votes
2answers
28 views

How to remove the topsep of align* environment in proof environment?

Here is my code: \documentclass{article} \usepackage{amsthm,amsmath} \begin{document} \begin{proof} \begin{align*} F(x) & = P(X\le x)\\ & = P(g^{-1}(X)...
3
votes
2answers
36 views

How to align left the matrix in bmatrix environment

In the following MWE, the A and B matrices are perfectly aligned. However, the matrix C is aligning itself towards the right. How to align it towards the left? \begin{multline} A= \begin{...
3
votes
1answer
34 views

How to align numbers in all rows

I have a table which contains numbers and their percentages. Because the numbers and percentages length is different, they become unaligned. The following figure illustrates: As shown in the table, I ...
2
votes
4answers
79 views

What am I doing wrong in this use of split?

I'm doing something wrong in the code below that makes the last equation not be written on a line by itself. What I'm trying to do is to split the penultimate equation into two lines. But this ...
0
votes
1answer
21 views

Justify text while citing in Latex

I'm composing my thesis with latex. When citing using APA style, some of the text looks like following. How can I justify the content?
1
vote
1answer
15 views

Align the column with minus in in bmatrix

I am struggling with aligning the bmatrix with the minus symbol - it should look like in the picture \begin{equation} \begin{bmatrix} X_1 \\ X_2 \\ \end{bmatrix} = - \frac{1}{\xi_{11}\,\xi_{22} ...
4
votes
3answers
256 views

Aligning Systems of Equations

I'm trying to line up the variables of systems of equations. The following code: $$\left\\{ \begin{aligned} &\alpha + 2&\beta + &\gamma & = 0 \\\\ 3&\alpha + 7&\beta + 5&\...
3
votes
2answers
30 views

uneven tab for align text

How can I align program and ''(commas) in same vertical line my code was \item [1.]\quad Identifier\quad program \item [2.]\quad White\_Space\quad' '
0
votes
1answer
35 views

Align authors center

I am new to Latex and Overleaf and I have a problem with the alignment of author section. My code is: \documentclass[10pt,conference]{IEEEtran} \usepackage{subfigure,times,graphics,mathptm,epsfig,...
3
votes
4answers
79 views

align is aligning to the right

I would like to align the + and the if's below eachother but for some reason the ifs all get aligned to the right even though I used the &. I don't understand why this is happening and I would ...
0
votes
1answer
50 views

Align Fbox to the left

I am trying to set space for my mathematics answer booklet. I want to align the box to the left of the page but when I use \parts or \enumerate the alignment shifts. I want to use the entire width of ...
0
votes
1answer
54 views

How to get equations in align environment to have numbers

If I have the following situation \documentclass{report} \usepackage{amsmath} \begin{document} \begin{align*} y &= 2x+3 y &= 7x+4 \end{align*} \end{document} The equations in the align ...
2
votes
1answer
35 views

Prevent aligned to override my font

I would like to write something like \documentclass{article} \begin{document} $\mathbf{ \begin{aligned} a \\ f \end{aligned} }$ \end{document} and ...
3
votes
1answer
46 views

How to increase the horizontal spacing around `=&' in the align environment?

I found it too squeezed around the operators when I use align for multiple lines of equations. See the example. \begin{align*} &a + b \\ =& c + d \\ =& e + f \end{align*} How to increase ...
2
votes
4answers
48 views

Draw vertical line down aligned equation

How do I go about drawing a line vertically down aligned equations like this: I attempted using a tabular environment but some of the spacing is too much. This is what I have so far: CODE \...
0
votes
1answer
28 views

Tikz | Subplots not really alignment [duplicate]

I am having trouble at aligning the following plots (see code below). I have removed the x values to better use the available space. But as you can see in the picutre the horizontal distance is not ...
0
votes
1answer
44 views

Align doesn´t align equations at equal sign [closed]

I´m trying to align multiple equations below each other using align. However the equations are aligned at the right end instead of centered and aligned at the equal sign. My Latex code looks like ...
2
votes
1answer
76 views

How to write composition of epimorphisms

I am trying to write the following composition of epimorphisms, but I don't like the form. The code is: \documentclass[12pt,a4paper]{book} \usepackage[utf8]{inputenc} \usepackage[english,greek]{...
2
votes
1answer
25 views

Alignment of multiple elements with indentation

I'm trying to typeset an optimization problem that uses variable conditioned constraints (vif) in combination with normal constraints. My current syntax (of a part of the problem) is \begin{align*} \...
2
votes
1answer
55 views

aligning equalities = one below the other

I have the following source of math text in LaTeX and I would like to ALIGN all the equalities (=) to be one exactly below the other. How shall I do that? See the last 2 lines of this question. Can ...
0
votes
1answer
26 views

! Argument of \align* has an extra }

When I run the following code: \begin{align*} \text{Here, } i = 2, 5, \text{ and } 6, \text{ because observations 2, 5, and 6 } & \text{are the closest (by Euclidian distance)} \\ P(Y = Red \mid ...
3
votes
2answers
45 views

Alignment building blocks: in center and normal math fonts

I want a style like the 1., 2. and 5. in the figure, but make the "0" aligned in the center with the top equation. In other words, I like the alignment of 3. in the figure, but I want the fonts to ...
1
vote
2answers
46 views

All letters upright in align mode

I'm using the document class article and I would like to know if there is an easy way to write aligned equations with all letters automatically uprighted. Since my equations contain lot of letters, I ...
0
votes
1answer
38 views

Align items and text in tikz

I just started using TikZ and i have some problems aligning the items. I want to add sort of description of my boxes. My plan is to add the descriptions with \node and connect it with \draw lines. My ...
3
votes
2answers
50 views

A chain of inequalities with words - aligned

How would one write this in TeX? I tried basic align techniques, but one also needs to align the words inside the brackets on the right-hand side and for me it does strange things. Thanks!
2
votes
1answer
27 views

Is there a way to write (reasoning/explanation) after each line in align?

So if I use align to have a series of equations proving a statement, is there a way that I can have an explanation inside parentheses, on the far right? Something like: a | b (...
2
votes
2answers
130 views

Position figure (left, right, center ) minipage, wrapfigure etc.. and equation

I'm having a problem with the position of the equations and the image. how come the second and third equations have an indentation and are not aligned? (in particular the second one). I think that by ...
6
votes
2answers
288 views

How do I align summation signs instead of their subscripts?

I am trying to align a set of equations. However, I would like to align the summation symbols. Now, their subscripts are aligned, which results in the summation symbols being (or at least, looking) ...
2
votes
1answer
48 views

How to align text and icon?

Here is my code: {\hspace{10mm}\textcolor{brown}{2006 - 2010} \hspace{5mm}} {\textbf{\textcolor{blue}{BBA Hons (equivalent MBA)} \hspace{6.5mm} {\faUniversity}\hspace{2mm}Al Khair University}\...
3
votes
3answers
60 views

Nested alignments

I want to make alignments that look like this: which I have done by using \begin{align} & \frac{dx}{dt} = y \qquad \frac{dy}{dt} = x \\ \implies & \frac{d^2x}{dt^2} = \frac{d}{dt}\...
5
votes
2answers
135 views

Start enumerating an item in the same line after a exercise number

(I´m sorry my English mistakes) I have been using a good command for enumerate exercises. It was suggest here for someone (thanks again). Is it possible to use this command to enumerate exercises ...