{brackets} is about different brackets, their usage and functionality in (La)TeX.

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12
votes
1answer
980 views

Import curly brackets from MathDesign (Utopia)

I am using Fourier maths fonts with Utopia text (\usepackage{fourier}) for a book project, but I'm not satisfied with the curly brackets \{ and \}. They are too slim, and barely distinguishable from ...
6
votes
1answer
245 views

Using “found” code to typeset augmented matrices, want [] instead of ()

Here's a minimal example of what I'm doing presently: \documentclass[a4paper,12pt]{article} \usepackage{amsmath} \usepackage{arydshln} \makeatletter \renewcommand*\env@matrix[1][*\c@MaxMatrixCols ...
5
votes
1answer
193 views

Square brackets in chemcompounds custom names

I would like to denote a molecular ion using the chemcompounds package. This would involve wrapping part of a chemcompounds descriptor in square brackets, like so: $[1]^{2+}$ However, because the ...
4
votes
1answer
710 views

What are the <++> in Vim latex-suite after typing in a bracket pair? [duplicate]

Possible Duplicate: What does <++> signify? In typing bracket pairs while coding, I usually type the opening and closing bracket before typing in the contents like so: ...
11
votes
1answer
360 views

bracket with doubled delimiters

I want to typeset Hilbert-Schmidt-Products as the Liouville-Equivalent of the Hilbert Space Braket, with doubled delimiters, like this: \Lbraket{\rho|\rho} results in <<rho|rho>>. I was ...
16
votes
3answers
28k views

How to write a function (piecewise) with bracket outside?

How to write this Piecewise function using LaTeX? I tried $ \begin{array}{cc} \{ & \begin{array}{cc} 0 & x\leq 0 \\ \frac{100-x}{100} & 0\leq x\leq 100 \\ 0 ...
6
votes
4answers
1k views

Dynamically sized brackets/parentheses for text

I'd like to have a large bracket that shows a relationship from one set of text to another, like this: Nam dui ligula, fringilla a, ) euismod sodales, sollicitudin ) vel, wisi. Morbi auctor ...
8
votes
3answers
919 views

Stretchable square brackets outside math environment

I would like use stretchable square brackets outside of a math environment. Ideally, I would like to use \left[ blah \right. right in my text. Is it possible ? How ? Note : I would like to be able ...
0
votes
0answers
139 views

How to form braces or brackets used in math formulas around nodes in a TikZ picture? [duplicate]

Possible Duplicate: Adding a large brace next to a body of text I'm trying to create a brace or bracket around two or more nodes within a TikZ picture. Since there are more elements in the ...
4
votes
2answers
2k views

TeXShop: disabling auto bracketing?

Whenever I used an underscore it automatically adds those curly brackets to it. Now sometimes thats nice, but sometimes you really dont need this. Is there a way to disable that feature? I roamed ...
0
votes
0answers
219 views

How to print this bracket? [duplicate]

Possible Duplicates: How to look up a math symbol? A symbol for the field of formal Laurent series Could anyone tell me how to print the left bracket in these 2 formulae? And their ...
9
votes
1answer
1k views

\overbrace split accross multiple lines

Is there a way to split the overbrace so that it appears in two halves over a multi-line equation. Something like /-----------Overbrace Label---- Equation over which to place ...
8
votes
1answer
1k views

How to escape “]” in a description's item tag?

In a description like \begin{description} \item[\texttt{DoSomething(items[])}:] ... \end{description} , how do I escape the "]" character?
3
votes
2answers
28k views

Curly brackets don't show. [closed]

I'm typing in LaTeX on a Linux machine (Ubuntu) using Emacs (for typing and compiling). If I type (in mathematical environment) \left\{blah blah\right\} I don't see any brackets at all. If I type ...
6
votes
2answers
204 views

How can you address the size of surrounding parentheses whose size is determined by \left and \right? [duplicate]

Possible Duplicate: How to automatically resize the vertical bar in a set comprehension? Trying to type the formula for a conditional probability like this \mathrm{P} \left( whatever \mid ...
13
votes
3answers
10k views

Biblatex, author-year, square brackets

I need to customize the author-year citation in biblatex for a template at work. Right now biblatex cites like this: Ruschmeyer u. a. 1995, S. 123 They way I was told it needs to cite is: ...
7
votes
2answers
2k views

Accolade to take objects together in TikZ

Is there a way to draw an accolade ({-symbol) that groups things together in TikZ? I want the accolade to group let's say three rectangles. That means the top of the upper reactangle must be the top ...
0
votes
2answers
996 views

Double square bracket

I need to have 2 square bracket matrix on the same equation line. I'm able to do just for a single square bracket matrix (for \xi) with below \xi = \left[ \begin{array}{c} \xi^1 \\ \vdots ...
19
votes
4answers
6k views

Align large vertical delimiters (brackets) to rows of a table?

I’m trying to typeset a table of data, with brackets (i.e. }) at the right-hand side to show a classification of the rows.  Something like: ----------------------- | Aardvark | Armenia | \ ...
6
votes
3answers
681 views

How to make \left<\overrightarrow{b}\right> look good?

I want a 'b' with an arrow on top, enclosed in angle brackets. \left<\overrightarrow{b}\right> gives angle brackets which are far too high. <\overrightarrow{b}> gives far too much ...
30
votes
4answers
5k views

How to have overlapping under-braces and over-braces

I am trying to typeset an equation that has overlapping over and under braces as per the image below: I have managed to typeset it using a sort of a hack, by typing the equation twice, once using ...
63
votes
4answers
59k views

“(” or “\left(” parentheses?

What is the difference between ( and \left( in LaTeX? Sometimes, when the content is small, it does not seem to matter which pair I use. What is the best practice when it comes to which parentheses ...
3
votes
3answers
721 views

Curly Brackets - How to change the space between text and brackets

\documentclass[fleqn,12pt,a4paper]{article} \usepackage{amstext, amsmath} \newcommand{\lcurly}[1]{$\left\{\begin{array}{l} #1 \end{array} \right.$} \newcommand{\rcurly}[1]{$\left. \begin{array}{l} ...
22
votes
2answers
7k views

Escaping square braces

I want to use some text as the optional parameter to some command. The text includes square braces ([ and ]), but since the optional parameter goes within square brackets, unexpected things happen. ...
10
votes
5answers
1k views

A symbol for the field of formal Laurent series

In my area of math one of the objects that pops up quite often is the field of all formal Laurent series. Now the trouble is that the notation for this field is $\mathbf{C} (( t ))$. Now the two ...
72
votes
4answers
5k views

Spacing around \left and \right

Why does the addition of a \left and \right introduces an extra space around the formula? Specifically, why do $\cos(\theta)$ and $\cos\left(\theta\right)$ render differently? Is there a way to use ...
1
vote
0answers
270 views

Bad vertical centering in an equation [duplicate]

Possible Duplicate: Vertically asymmetric size variation for parentheses I'm trying to typeset something like the following: \begin{equation} x = f\Biggl[\sum_{i\in\Omega} ...
40
votes
7answers
4k views

Automatic left and right commands

Is it possible to automatically "add" \left and \right commands in front of all brackets? The source code should be left intact, but LaTeX should interpret every pair of brackets as if they were ...
48
votes
6answers
25k views

Adding a large brace next to a body of text

I'm writing a short document listing some chronological events. I want to pick out a period with a big brace. Here's a quick mockup: What's the best way to do this? Can I set the size declaratively ...
13
votes
4answers
2k views

What is the correct way to do delimiters?

I've always used \left and \right with my delimiters, but Martin Heller's answer to another question indicates that this method gives incorrect spacing. The correction appears to be prepending ...
33
votes
2answers
7k views

Difference between \big[ and \bigl[

What is the difference between \big[ (or equivalently \big() and \bigl[? Is it always necessary to mention l (left) and r (right)?
18
votes
3answers
2k views

Vertically asymmetric size variation for parentheses

One of the difficulties I have with writing formulas in LaTeX is that the standard sizing tools for the variable-size operators (parentheses, etc.) do not account for "high" symbols and "low" symbols ...
33
votes
5answers
4k views

How can I get an underbrace and an overbrace to partially overlap in an equation?

Sometimes I want to describe portions of an equation using \underbrace and \overbrace in such a way that the portions are not completely distinct, for example: /-------\ x = A + B + C + D + E ...
40
votes
5answers
8k views

How do I label different rows or columns of a matrix using braces?

I have a matrix enclosed in brackets [ ] (or (), or {}, or |'s, or ||'s): - a b c d - | e f g h | | i j k l | - m n o p - which I want to label like so: R |---| -- - a b c d ...
13
votes
2answers
325 views

How can one put a “[” after \item?

The following does not compile because of the "[" after the \item. I presume it is because LaTeX expects a "]" as per the \item[option] syntax. However, I just want to insert the "[" character into ...