{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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8
votes
2answers
397 views

Writing specific versions of an operator for display and inline modes

I'm busy answering a question by constructing a new math operator that uses the sum symbol and some TikZ placed on top. My answer as it stands can be found here. It looks (I think) pretty good in ...
18
votes
2answers
5k views

How can I change the whitespace above and below math displays?

I'm looking to squeeze an article written in LaTeX with amsmath to a set number of pages. In the text, I have a number of numbered math displays which I refer to throughout. However, they take up ...
6
votes
1answer
268 views

Maintaining structure Workbook style

--Revised-- I am looking at a math workbook for teenagers. This one has the following structure: 1.Main Chapter 1.1 Subchapter 1.11 Task 1 a) problem 1 b) problem 2 c) problem ...
8
votes
3answers
9k views

How do I keep a string of text together without it doing a line break?

I'm writing up a long paper, in which in prose I have various equations. However, I do not want a line break to occur within the equation - I want the equation to stick together. I want to do this ...
9
votes
2answers
328 views

\displaystyle and \mathbf with cmbright font

I would like to use bold symbols in superscript equations. To do so, I use \displaystyle as in \documentclass{standalone} \usepackage{amsmath} \begin{document} $e^{\mathbf{A}t}=e^{\displaystyle \...
8
votes
1answer
248 views

Change spacing around binary operators

I'd like to change spacing around binary operators and this issue is discussed there: How to change default for spacing around binary relations? Is there way how to change spacing in math and ...
20
votes
3answers
359 views

Why does \[…\] do the wrong thing at the top of a page?

Upon reading What are the differences between $$, [, align, equation and displaymath?, I decided I really wanted to understand what was going on inside \[...\] and so I devised some tests. What I ...
7
votes
1answer
726 views

Always using displaystyle only for \lim

My question is a short one: I would like \lim to always be displayed inline using the \displaystyle mode.
13
votes
3answers
2k views

How to make fractions in powers look good

Quick question. When I type $e^{\frac{1}{2x}}$ it makes the fraction very small and hard to read. However when I type $e^{\displaystyle\frac{1}{2x}}$ it makes the fraction way to big. I guess in ...
13
votes
5answers
12k views

Proper display of fractions

Have a look at the following code: \documentclass[letterpaper]{article} \usepackage{amsmath,amssymb} \begin{document} $2-\frac{2}{1-\left(\frac{2}{2-\frac{2}{x^2}}\right)}$\quad $2-\dfrac{2}{1-\...
9
votes
1answer
2k views

Displaystyle Package?

I am curious to know if there is a display style package, or something that would produce the same effect. You see, I get tired of constantly having to type \displaystyle, and making sure that it is ...
13
votes
1answer
119 views

Why does LuaTeX plus breqn quadruple output of \text{} when in display-math mode?

MWE needs to be compiled with LuaTeX to reproduce the problem: \documentclass[11pt]{report}% \usepackage{amsmath,mathtools} \usepackage{breqn} \begin{document} $J^{\ast} = \...
9
votes
1answer
131 views

Is there an environment that imitates align but displays `textstyle` math?

I'm currently typing a mathematical document which counts many sum symbols. I frequently use the align environment to render equations, although the default behaviour of this environment is to render ...
3
votes
1answer
210 views

make fixme notes in displaymath

I am using the fixme package. I observed the use of \fxerror* or \fxnote* inside displaymath yields errors. I can write \documentclass[draft]{article} \usepackage{fixme} \fxsetup{theme=colorsig} \...
1
vote
2answers
79 views

increasing summation size in continued fraction

I've got a continued fraction, where the denominator has a summation... Here is my code \documentclass{article} \usepackage{amsmath} \begin{document} \[ y_i = 1 - \cfrac{1}{x_i + \displaystyle \sum_{...
0
votes
1answer
262 views

Formula with numerator and denominator of a fraction in display mode [duplicate]

I have the following formula and I want the nominator and the denominator to appear in display style. I use \everymath{\displaystyle} so I don't understand why they are not in display mode. How can I ...