Linked Questions

7
votes
2answers
9k views

package for \mathbb{lowercase letter} symbol [duplicate]

I wonder if there is any package that produces a \mathbb{} symbol for lowercase letters. Thanks in advance!
10
votes
1answer
7k views

Symbol for Set of Vector Fields? [duplicate]

I'm looking for a commonly used symbol that denotes a set of vector fields. It looks like an \st{$\chi$} (using the soul package, that is, \usepackage{soul}, but doesn't look so artificial. Can ...
3
votes
2answers
11k views

Negation of convergence symbol? [duplicate]

Possible Duplicate: How to look up a math symbol? How do I express the opposite of convergence? I would type $x\rightarrow 0$ to say that x converges to 0, but how can I make the crossed out \...
8
votes
1answer
17k views

How do I get the single turnstile symbol? [duplicate]

I am trying to replicate a logic symbol that looks like \models but has only one horizontal line, and represents a logical deduction. It looks roughly like |-. I have tried Detexify, but it does not ...
6
votes
1answer
8k views

Dash across letter (letter đ) [duplicate]

Possible Duplicate: How to look up a math symbol? How can I put a dash across the letter d? Not through the middle but only through the top vertical line bit. It's like the \hbar used in physics ...
9
votes
2answers
2k views

Combination of \oplus and \otimes? [duplicate]

I've searched the usual places (http://tug.ctan.org/info/symbols/comprehensive/symbols-a4.pdf, http://ctan.math.utah.edu/ctan/tex-archive/macros/latex/contrib/unicode-math/unimath-symbols.pdf, ...
5
votes
2answers
36k views

How do I write ^ as text in LaTeX? [duplicate]

Possible Duplicate: How to look up a symbol? How to typset the symbol “^” (caret/circumflex) I would like to produce ^^ as text in my document. The symbol is refered to as 94 (0x5E) = ^ in ...
6
votes
2answers
25k views

Symbol for the length of a line/vector? [duplicate]

How do I make a symbol for the length of a line or vector? I intend the following notation: |AD| is the length of AD. I can't find this symbol anywhere. (When I use shift+backslash in LaTeX, it gives ...
7
votes
1answer
9k views

Checkmark error in amsmath [duplicate]

This page says that amsmath supports the \checkmark symbol. However, when I try to implement this \documentclass[12pt]{article} \usepackage{amsmath} \begin{document} $\checkmark$ \end{document} ...
5
votes
1answer
19k views

Contour Integrals [duplicate]

I know that \oint gives a closed line integral sign, but how do you make the same with a double integral instead? I tried \ooint and \oiint but neither worked. EDIT: Also what would the corresponding ...
3
votes
1answer
19k views

Unity element 1 [duplicate]

Possible Duplicate: How to look up a symbol? I'd like to write the unity element 1 in LaTeX. I have tried these methods: $\mathbbm{1}$ \\ $\mathbb{1}$\\ $\mathbbss{1}$\\ $\mathbbtt{1}$\\ $\...
6
votes
2answers
13k views

A symbol for same order of magnitude in math mode [duplicate]

I want to write in math mode that something is compared to something else. It is, I want to say that both quantities have the same order of magnitude. What symbol should I use? \documentclass{article}...
8
votes
1answer
5k views

Is a cupdot symbol available in amsmath? [duplicate]

I'm looking for a command in amsmath that makes something like \cupdot in MnSymbol (I hope spell it right...). Look at the picture below: i.e. a command that puts a dot instead of the "+". One ...
4
votes
1answer
9k views

Letter with circle above — not a dot — in math mode [duplicate]

I need to typeset letter with a circle above it in math. \dot A does a very close result, but I need something that looks like \circ, not like \cdot. Edit: there is awesome answer here, but Detexify ...
4
votes
1answer
5k views

Is there a symbol for Dark 'l' (ɫ)? [duplicate]

Possible Duplicate: How to look up a symbol? Dark 'l' (ɫ) is an IPA symbol for a velarized alveolar lateral approximant. I've tried \l, which gives the similar, but not correct, Polish ł symbol. ...

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