Questions tagged [flalign]

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How to right align comments of an equation?

I want to right align (something like \raggedleft ?) the comments of each line. I am using \ \ \ \ which are not good. Please suggest me a better way to write this. Should I use splitting or anything? ...
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1 vote
1 answer
47 views

Left alignment and no line break of equations in enumerate items

What i try to make work is effectively combining this question: Prevent line break before equation environment in enumerated list item(to have the equation on the same line as the label) with this ...
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3 votes
2 answers
87 views

Aligning equations both left and right in same display

I am looking for an elegant way to achieve the following display, in which consecutive lines in math-mode have opposite justifications: I was able to do so using the following hack \documentclass[...
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1 vote
1 answer
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Left align two and three columns with each other using align* or flalign*

Problem: Trying to align multiple rows and columns where the number of values differ for each row. Minimal Working Example (MWE): \documentclass{article} \usepackage{amsmath} \begin{document} \begin{...
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2 votes
3 answers
192 views

\begin{flalign*} equation alignment

How can I align the blue texts? \documentclass{article} \usepackage{amsmath} \usepackage{xcolor} \begin{document} \begin{flalign*} &\color{red}f:x^2+y^2=4,\qquad \color{blue}f(3)=2&\\ &\...
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  • 584
3 votes
2 answers
83 views

Vertically centred equation number in multiline equation while maintaining alignment with other equations in flalign environment

How do I centre the equation number of a single multiline equation in a flalign environment while maintaining alignment with other equations at the equals sign? Basically, I want this \documentclass{...
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1 vote
0 answers
54 views

! Arithmetic overflow error with \documentclass{amsart}

I need to write a mathematical program with numbered equations and a name of the mathematical model. I tried the following code (find it here enter link description here: ) \documentclass[10pt,a4paper]...
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1 vote
1 answer
80 views

Flushing right in flalign but without &&

Hi im using flalign to get the two columns in my equation. My problem is that i cant align the comments on the right. I want them aligned to the right. If I use the double && the comment will ...
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2 votes
2 answers
64 views

flalign environment does not work with longer \text{} between equations

This is a bit of a complex question because I want to align equations but also string text such that all the text is aligned to the left and all the equations' start is aligned. The two alignments ...
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  • 487
3 votes
3 answers
105 views

How to align many equalities on a line to the left? (there is another line below that, when I move it to the left, the line above moves to the right)

How to align this expressions to the left? and the letter y too? \documentclass{article} \usepackage{amsmath} \usepackage{mathtools} \begin{document} \begin{flalign} \dfrac{\partial\hat F}{\...
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0 answers
31 views

Why does Latex does not complile flalign enviroment after a certain point?

I would like to bring rewrite in an flalign enviroment what I did here with enumerate. The reason for this is to have a numbering and to label this equation. However, when I try to do it after five or ...
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2 votes
1 answer
23 views

Avoiding blank row when adding aligned equations with flalign inside enumerate

I need to avoid the blank row in the figure below which is added when I use flalign inside enumerate. How can I overcome this problem? \begin{enumerate}[label=\arabic*\textsuperscript{a}.] \...
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1 vote
1 answer
84 views

flalign in algorithm

This question is a bit related to the answer provided here: How can I use an align environment flush left? I use algorithm2e and mathtools to write an algorithm with an equation inside. I want it to ...
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4 votes
2 answers
124 views

Having problems with align*

This is producing really ugly output \begin{align*} \label{fourth term 0} \lim_{\Delta t \to 0}\Bigg|\sum_{j=0}^{n-1}f_{tx}\big(t_j,X(t_j)\big)(t_{j+1} - t_j)\big(X(t_{j+1})-X(t_j)\big)\Bigg|\\...
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  • 167
4 votes
3 answers
132 views

How to set text alignment while using flalign?

I am trying to write equations using flalign and I have text in my equations on the left. What I want is that the text on the left be left aligned however it is currently aligning itself to where the ...
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2 votes
1 answer
247 views

witharrows package aligning equation to the left

I'm using witharrows package to document my steps in solving an equation like so: \begin{enumerate}[label=(\alph*)] \item \begin{flalign*} \begin{WithArrows}[format=l, jot=4pt] \...
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  • 181
2 votes
3 answers
348 views

Why does a left curly brace impact the flalign alignment?

I've a pretty long text commenting several sets of short equations. This leads me to some presentation constraints that I'd like to better handle: flush the equation sets to the left (short text in ...
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1 vote
0 answers
306 views

Command \upshape invalid in math mode

The problem I meanwhile solved myself, but the question remains. I forgot a \text{} wrapper in a \flalign* env and got the mentioned error. Now, the math part isn't wrapped in \text{} (duh) which ...
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1 vote
1 answer
121 views

Align flalign and itemize to top in tabularx

How do I align the fbox in the second column to the top so that the top rows of the two match? I have tried with minipage and makecell and a ton of other things but I can't make it work. Any ideas? PS!...
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0 votes
1 answer
69 views

How to left-align cases inside an equation?

I am trying to left-align a cases inside an equation, like this: and I need it to be inside equation because of the number (16). When I try this: \begin{equation} \label{eq:evaluate_metrics} \begin{...
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1 vote
2 answers
89 views

Right alignment in flalign environment

I'm compiling a list of math exercises with solutions: I would like to left-align the exercise numbers and to right-align the results. I have tried the flalign* environment, but it doesn't work well. ...
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  • 545
1 vote
2 answers
407 views

How to left-align equations with text in a minipage environment next to a right-aligned figure?

I'm trying to get a system of equations next to a figure using the minipage environment. This is what I have come up with so far: \usepackage[utf8]{inputenc} \usepackage{amsmath} \usepackage{caption} ...
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  • 13
0 votes
1 answer
65 views

Indent all flalign* environments

I have a rather long paper with multiple calculations done in flalign* environments. I would like for all of those calculations to be indented 15pt from the left margin. I hope that this makes sense, ...
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  • 13
1 vote
1 answer
75 views

Remove space after flalign* environment

I'm struggling to get rid of the indent after flalign* environments in an article document. This is an example of what I am speaking about: Lewis's approach also results in the following consequences: ...
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  • 13
0 votes
1 answer
357 views

Referencing equations in flalign

Hello I am using flalign as \begin{flalign} A=&3x+5xy\\ B=&6xy+3x^2y \end{flalign} I want to reference equation number of B, but I don't know how to. Anyone to the help, please. If ...
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2 votes
1 answer
232 views

Align within an (fl)align environment

I have a centered list of equations, and I'd like each of the equations to begin at the same margin from the left, then to have the equality signs start at the same margin, etc., whilst keeping the ...
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  • 23
0 votes
1 answer
892 views

How to include \Rightarrow in equations

I want to introduce \Rightarrow in the equation, but "! Missing } inserted }". \documentclass[fleqn]{article} \usepackage{amsmath} \begin{flalign} \rho = \frac{1}{\sigma} = \frac{m_0^{*}\cdot v_F}...
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1 vote
1 answer
82 views

Enumerate and align equation

I would like to enumerate two equations in the following format (a) For all x < y (b) For all x + y < z that is I would like to tag/number them with a) and b) on the left, I would ...
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2 votes
1 answer
76 views

Left-align equations in the alignat environment, like in flalign

I would like to left-align a few equations inside the alignat* environment, but I am not sure how to achieve this. Essentially, what I want is something that behaves like flalignbut lets me align the ...
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5 votes
2 answers
217 views

How do put \overbrace across an (aligned) equals sign?

I want to have several equations aligned by their equals signs. At the same time, I want to put an overbrace (or bracket) over the left- and right-hand sides of the first equal sign to write a ...
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4 votes
2 answers
328 views

flalign - aligning terms in two lined equation

Currently the code below produces the following: The words on the left hand side are fine (i.e. I want them aligned to the left margin) and so are the equation numbers (i.e. I want them aligned to ...
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  • 355
1 vote
0 answers
57 views

Including large amount of figures and flalign equations

I have a large .tex file about (7500 lines) containing text and including figures and flalign equation. This file is meant to illustrate each of my 250 variables. So the structure of this file is as ...
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  • 11
2 votes
1 answer
152 views

Combine alignat and flalign

I have a rather large argument, where I want some equations to have text flushed left. This will usually just be a reference to the problem at hand My desired outcome is something that looks like the ...
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2 votes
2 answers
1k views

Right align text in align environment, while keeping maths centered

I use text at some lines of an align environment to justify how we go from one line to another. I would like to keep the maths centered, and text to be aligned to the right, but I did not succeed: \...
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5 votes
2 answers
791 views

split inside flalign

I am currently using split inside the align environment similar to the following example \documentclass{article} \usepackage{amsmath} \begin{document} \begin{align} \begin{split} a1 & = ...
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  • 229
1 vote
2 answers
147 views

flalign environment inside a tcolorbox

I've build a flalign environment and I'm happy with the result, but now I want to put it in a tcolorbox like in my example. I can't figure out how I can make that possible. This is my MWE \...
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0 votes
2 answers
91 views

{flalign} not working with function and summations

I'm a newcomer to Latex and have been relying on lots of examples to learn how to format a math proof. I have been really stuck on this particular part of the proof and was unable to find resources or ...
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0 answers
28 views

Some equation with number some without into \flalign

I have this: \documentclass[conference]{IEEEtran} %Packs \usepackage{cite} \usepackage{amsmath,amssymb,amsfonts} \usepackage{algorithmic} \usepackage{graphicx} \usepackage{textcomp} \usepackage{...
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2 votes
3 answers
103 views

Formula doesn't fit, equation number strolls behind (using flalign)

I have spent some time already trying to fix the way this formula looks, but to no avail. Does anyone have an idea on how to make this look better? Mainly the equation number should fit to the right ...
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  • 21
2 votes
1 answer
251 views

flalign inside list has extra space even after \setlength{\abovedisplayskip}{0pt}

I have defined this environment: \newenvironment{proofln}{\par \textbf{Proof}\list{}{\leftmargin=10pt\rightmargin=0pt\topsep=0pt}\item\relax}{\endlist\textbf{Q.E.D}} Now I use it like this: \...
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  • 123
2 votes
2 answers
253 views

Shift to left a long expression into an environment

What are the possible alternatives to move within an environment, the second equation all on the left? Here there is my MWE: \documentclass[a4paper,12pt]{article} \usepackage{mathtools} \begin{...
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  • 46.3k
0 votes
1 answer
38 views

Give number to entire set of numbered equations (without this number to be displayed

I really can t find an answer to this question (so it just might be a super stupid question or...) but how can we give to a numbered set of equations a "supra" number without this number to be really ...
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  • 1
0 votes
1 answer
86 views

Text not horizontally aligned with \item

A bit nickpicky, but \item from enumerate and flalign* don't line up correctly, such that there is a small vertical distance between the two. Code surrounding error: \begin{enumerate} %some long ...
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  • 115
1 vote
1 answer
74 views

Flush left alignment in scientific paper

I am using flalign function but apparently, my output is right aligned. Why is this happening? I want everything under variable; staring from the left side of the page. How can I do it? \...
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4 votes
2 answers
3k views

How to align equations to the left?

I have this equation on Overleaf that aligns to the right instead of the left. I have followed instructions on other questions found here but it doesn't work. {\setlength{\abovedisplayskip}{0pt}% \...
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  • 143
1 vote
2 answers
552 views

left align an alignedat environment

now I am trying to get this output aligned to the left of my document This is the code that I am using to achieve it : \documentclass{article} \usepackage{amsmath} \begin{document} \begin{flalign*} ...
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  • 443
1 vote
1 answer
97 views

Flalign* environment: Put two equations side by side and separate them with vertical line

I need your help. What I want is putting two formulas/equations side by side. They should be clearly separated with a vertical line in the middle. Here comes the code: \documentclass{article} \...
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0 votes
2 answers
238 views

flalign, leqno and equations left aligned. Overlapping of equations and tags

I'm using flalign to align equations flush-left to the page margin. I then stumbled on this Switch between leqno and reqno options (of amsmath) in the same document and used it. Now I have tags ...
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0 votes
1 answer
484 views

How can I vertically center a tag in flalign environment?

I am trying to use flalign environment, but the tag is not centered. I know that each entry after \\ is taken as an independent equation in flalign, but is there a way to produce the same result below ...
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