Questions tagged [flalign]

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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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1answer
45 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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1answer
23 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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2answers
43 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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2answers
51 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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1answer
29 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, ...
1
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1answer
24 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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1answer
51 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 ...
2
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1answer
49 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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1answer
85 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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1answer
58 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 ...
2
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1answer
40 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 ...
5
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2answers
155 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 ...
4
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2answers
195 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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0answers
33 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 ...
2
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1answer
77 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 ...
2
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2answers
101 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: \...
5
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2answers
379 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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2answers
79 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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2answers
51 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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0answers
25 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{...
2
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3answers
58 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 ...
2
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1answer
150 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: \...
2
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2answers
116 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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1answer
27 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 ...
0
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1answer
62 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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1answer
53 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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2answers
221 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*} ...
1
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1answer
65 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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2answers
124 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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1answer
255 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 ...