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Questions tagged [displaystyle]

{displaystyle} is about the `\displaystyle` and `\textstyle` commands for switching the style of math in LaTeX. For questions about display math in general, use {math-mode}.

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1answer
34 views

\displaystyle and \limit commands don't seem to work when rendering to mathml

I am trying to render a latex file to mathml for viewing in firefox. However, when trying to render the following example: \documentclass{article} \begin{document} \(\displaystyle\sum\limits_i\) \end{...
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1answer
26 views

Extra vertical space if custom environment ends with displaymath

I have defined the following custom nub environment in my preamble: \makeatletter \newenvironment{nub}[1][\@nil]{% \def\tmp{#1}% \ifx\tmp\@nnil \subsection{} \else \...
5
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1answer
129 views

Automatically use long arrows in display mode

I'd like to have the command \to produce the arrow from \longrightarrow, but only when in a display mode, making use of the available space. More precisely, the output of So we have a map $A \to B$. ...
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0answers
10 views

Math mode display style: Move a character to left with breaking the centered text [duplicate]

\documentclass[12pt, oneside]{article} \usepackage{amsmath} \begin{document} \begin{displaymath} \frac{2x}{(x+1)^3} = \frac{2x+2-2}{(x+1)^3} = \frac{2(x+1)}{(x+1)^3} - \frac{2}{(x+1)^3} \end{...
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0answers
57 views

Left-justify math in display style; can't get std methods to work

I've searched this site and found various methods to left-justify math in display style, including adding fleqn to \documentclass, \setlength{\mathindent}{0pt}, and using & within the align ...
1
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1answer
190 views

Displaying the complete Long division

I want to display a long division procedure as illustrated. I did search but couldn't find what I'm looking for. Any help is much appreciated.
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1answer
40 views

Display math mode and the tooltip macro

I am using the tooltip macro defined here I realize that the following code works: \tooltip****{foo}{\(x=4\)} while \tooltip****{foo}{\[x=4\]} does not and it fails with Bad math environment ...
3
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1answer
44 views

Displaymode-like theorem environment

I am having trouble recreating this theorem environment. I want to create an environment that is essentially on its own line, much like a block quote. The only code I have so far just makes the this ...
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2answers
221 views

Long bar over an ordered pair

I'd like to typeset a long bar symbol over an ordered pair like (g,\epsilon). The best I could do so far is naif and really poor: Is there a standard command for that?
5
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3answers
222 views

Display texting

I would like to learn what's the best way (most natural, canonical) to put in displayed form something like this Maybe align?
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1answer
31 views

Writing in-line equations on multiple lines using \displaystyle

I'm trying to write equations on multiple lines using \displaystyle. I can use \\ for line breaks but can't align or put horizontal space on the second line. \documentclass[12pt,a4paper]{article} \...
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3answers
176 views

Need a big integral symbol in a “cases” environment

When I write $$ \begin{cases} f(x)-\int_C f& x\in C\\ 0 & otherwise \end{cases} $$ I have a small integral as in the picture below. Is there a way to have a big integral?
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0answers
14 views

How to create a dynamic macro to detect if display style is enabled [duplicate]

I don't really have much insight on how \displaystyle actually works, i just see the difference between in-line equation like $\frac{1}{2}$ which displays a small fraction and $\displaystyle \frac{1}{...
10
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1answer
728 views

Why are there no \dint or \dsum like \dfrac?

This was inspired by How to have nice-looking symbols within an \itemize environment? and Sigur's comment which remind me about the display style of math formulas and the fractions. I know that, in ...
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4answers
80 views

Placing three mathematical formulas next to each other

I am new to LaTeX, so please be kind to me. :) I would like to place three mathematical formulas next to each other but I don't seem to get it working. This is how far I have got up to now: \...
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2answers
42 views

Too much vertical space after displayed math in tasks environment

Tasks package inserts too much vertical space after displayed math: \documentclass{article} \usepackage{tasks} \begin{document} \begin{tasks} \task \[ X\rule{10cm}{1pt}X \] \task \[ Y\rule{10cm}{...
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3answers
93 views

How to display a minimization problem

I want a space between min and c and I also want the x>0 to be under the other lines, in the center. I have written this: \begin{center} $min c^{T}x\newline Ax = b\newline x\geq{0} $ \...
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1answer
30 views

Conditional based on displaystyle

I'm trying to write a macro that returns different things depending on it if is used in a displayed equation or if it is used in an inline equation. Something like this, I assume: \newcommand{\foo}{% ...
2
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1answer
86 views

Using \textstyle as default with amsmath environments?

I want to use \textstyle as the default in my amsmath equations, while retaining \displaystyle as unchanged command for compatibility across documents. Apparently, amsmath hardcodes the use of \...
1
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1answer
75 views

Can tikzcd nodes be placed automatically in displaystyle?

I've been converting from xy-pic over to tikz-cd. One thing I liked about xy-pic is that if I include in my file \let\objectstyle=\displaystyle then all of the nodes in my xymatrix diagrams are ...
2
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1answer
110 views

Math operator not magnified in beamer frame [duplicate]

I would like to display a "big" formula in a beamer frame. If I test the \Large command this way \documentclass[hyperref={colorlinks=true}]{beamer} \usepackage[utf8]{inputenc} \usepackage[italian]{...
4
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2answers
188 views

Help with tikzcd

So Im having a little problem with a tikzcd-figure in my Thesis. It looks very 'squeezed' - if you understand. Can anyone help? I can simply not get it to look right \[ \begin{tikzcd}[row sep=huge, ...
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1answer
143 views

displaybreaks and braket package

I'm trying to allow a long formula consisting of a large set definition to break among more lines. I want to define the set using the braket package that is very handy to typeset sets. Specifically I'...
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0answers
35 views

\displaystyle remains ineffective, how to use it?

I am trying to use the "\displaystyle" to write equations. but it is not being effective. the parenthesis, when used around a fraction, remain to be small rather than adjusting the size accordingly. ...
3
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1answer
205 views

Indentation after display-style math

Apologies if this has already been answered, but I couldn't find this particular problem anywhere. After a displayed math environment, there is a tiny indentation that I cannot seem to get rid of no ...
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2answers
128 views

What am I doing wrong in \displaystyle?

My code is \(\displaystyle \sum^{n}_{\stackrel{0<i<n} {j\subseteq i}} P(i,j) = Q(i,j)\) but this is giving me an output like, Where is the problem?
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1answer
144 views

Display style in text, but at text style size [duplicate]

I would like to write $\sum_i$ to be displayed as \displaystyle $\sum_i$ but at the size of $\sum_i$. How can I do that? I could maybe use a subscript command, but that is not my question. My ...
2
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1answer
57 views

How to get ex or em equivalent in math display mode

Based on the following output, it appears to me that changing to \displaystyle or \scriptstyle does not actually change the font size as represented by \f@size. It also does not appear to change the ...
2
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2answers
103 views

ntheorem's fleqn and thmmarks options break \if@display

The following MCE points out ntheorem's fleqn and thmmarks options break \if@display: e.g., as soon as thmmarks is uncommented, the 1st "equation" contains "Non-display math". Do you see what's going ...
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0answers
64 views

How to displaystyle all the formulas without typing displaystyle everywhere? [duplicate]

How show all the formulas with displaystyle,avoinding typing repeteadly \displaystyle? \documentclass[10pt,a4paper]{article} \begin{document} Without any \emph{displaystyle} $ \frac{5+\frac{2}{5+\...
1
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2answers
103 views

How to display the sub-script exactly in the bottom of the sigma?

First code: When I write the following code in TeX: ‎\begin{align*} \sum_{i=1}^{5}‎‎a_i ‎\end{align*} then in the output the sub-script i=1 appears exactly in the bottum of the sigma-symbol; and ...
2
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1answer
341 views

Make displaystyle equations larger

This is my first time with this markup language, and it looks like my question has already been asked and answered, but when I try to apply those solutions, they do not work (I assume because I'm ...
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3answers
1k views

MathJax: Have \displaystyle apply to each case of \begin{cases}

I would like \displaystyle to apply to each of my cases: $$\begin{cases} \displaystyle \frac 1 2 \\ \frac 3 4 \end{cases}$$ But it only seems to apply to the first: How can it be applied to all ...
2
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2answers
641 views

Displaystyle numbers in exponent

In a math equation, I have $$ e^{\dfrac{A+B}{B}} $$ which is simplified as $$ e^{\dfrac{A}{B} + 1} $$ however the "1" is now too small and the equation aspect is not so nice. Is there a way to ...
1
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2answers
452 views

Sum symbol length

I would like to put a big sum in the following equation. \begin{align} R_t\,B_t=\displaystyle{\sum_{s=0}^{\infty} \frac{ T^{\star}_{t+s}}{\displaystyle\prod_{\tau=1}^{s}}}-\displaystyle{\sum_{s=0}^{\...
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2answers
508 views

displaystyle for every entry in matrix

I have a matrix whose entries are limits and I would like to have the \displaystyle rendering without having to put it in front of every entry. Is there some equivalent of the optional enumerate ...
0
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2answers
51 views

Reinstate display-style spacing without changing font size

To improve legibility, I'd sometimes like to reinstate display-style spacing in sub- or superscripts. However, adding \displaystyle also changes the font size and switches \tfrac to \frac, as can be ...
4
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1answer
64 views

mathchoice and spacing

I am using \mathchoice to define a command \norm that acts differently when in displaystyle or not but I have problem with spacing. My problem is well illustrated in the following example: \...
2
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1answer
55 views

Why does the spacing for tall fractions in enumerate list depend on order?

It seems the lineskip is being ignored when the dfrac is placed at the end of the list. Why is this the case? \documentclass[10pt]{article} \usepackage{amsmath} \usepackage{amssymb} \usepackage{...
1
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1answer
521 views

Cancel \everymath{\displaystyle}

Is it possible in a document to cancel the command \everymath{\displaystyle}? It is in the macros.sty file I use but I would like to cancel it in some documents without changing my macros file.
1
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1answer
537 views

Font size in equation block and how to change it globally

I am trying to know what font size is used in equation block: \begin{equation} ... \end{equation} And I stuck because I cannot found it anywhere on the Internet. Not even know how to change the size ...
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0answers
255 views

Default Display-Like Style for Mathematics in LyX Instead of Inline

everybody. I have a question about style of text in the mathematical environment in LyX. I didn't find a similar question after a short search, so please don't downvote this if there exists one, and ...
2
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2answers
190 views

Displayed equation inside inline enumeration

I want a proof having an enumerate environment that is inline. An equation is given in the proof. I cannot write that equation as displayed (I get an error). How can I make the equation displayed ...
6
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2answers
185 views

Make space between rows constant

Consider this toy example: \documentclass[11pt]{article} \usepackage{amsmath} \begin{document} \begin{itemize} \item $\displaystyle{\lim_{x\to x_0}f(x)}$ \item $\displaystyle{\lim_{x\to x_0}...
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2answers
334 views

In tikz-cd, how do I achieve vertical alignment of arrow-replacing symbols when columns in different columns have different “vertical box”sizes?

I'm in a rather specific/peculiar situation: For aesthetic reasons, I want certain entries in a tikz-cd diagram to use "large" symbols (in my case, I'm using the \displaystyle version of \varinjlim ...
6
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2answers
2k views

I have a question about the \displaystyle command

I have a question about the \displaystyle command. So every time I write a quiz or test, in order to make a fraction, limit, integral, etc. look decent, I have to do something like, $\displaystyle\...
0
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1answer
73 views

When I type \in, it is going into the next line. Why?

For \[R \in Q'\] This what I have typed. 'For' is on the same line but the next expression is going onto the next paragraph and centered. How can I avoid this?
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1answer
197 views

Inline-style variant of \underset

I need to indicate the relation to that the ordering \geq operator refers, because there are several relations R, Q and so on. For display-style math I use the \underset macro to put the relation ...
3
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1answer
236 views

How can I use a large solidus in a display fraction in LyX?

I would like to use the equivalent of the latex \middle/ in a display equation in LyX. I have a fraction with a large left hand side, and I want the solidus (/) to be automatically sized to match the ...
6
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1answer
271 views

Fraction in \pmod bracket

I want to put a fraction into the \pmod brackets in math mode, i.e \documentclass{article} \usepackage{amsmath} \begin{document} \[x\equiv y\pmod{\frac{a}{b}}\] \end{document} However, the brackets ...