{symbols} is about specific non-alphabetic symbols or math symbols, e.g., about looking-up, constructing, or using symbols. For questions about {fonts} or alphabetic {characters} use the respective tag instead.

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0
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1answer
67 views

How to insert at symbol ( @ ) in equation? [closed]

I need to insert an at symbol, @ , which I know how to do in text, but can't figure out how to do in mathmode. Detexify gives me only text mode symbol for LaTeX.
77
votes
8answers
31k views

Correctly typesetting a tilde

How do I set the tilde (~) character correctly in LaTeX? There’s a question discussing that on Stack Overflow, with a lot of answers. But dare I say it? They all suck: \textasciitilde is too high, ...
8
votes
2answers
259 views

Centering a slash (not) over a (mathematical) glyph?

My aim is to construct a relational symbol which is graphically equivalent the standard infinity sign (coded by \infty) crossed exactly in the middle of it. Yet I am not able to overcome something. To ...
7
votes
1answer
81 views

Why are different versions of “theta” used, here?

If you compile the following code, you'll realize that, in the first case, the Greek letter theta is open, whereas, in the second one, it is close. This happens only with some Greek fonts: Didot, ...
2
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1answer
34 views

Square version of \subsetneq

Does anyone know how to make a 'square version' of \subsetneq? I tried \sqsubsetneq, but it doesn't work. Thanks! Joon
37
votes
6answers
10k views

Something between \frownie and \smiley

Inside a beamer presentation, I would like to compare and contrast several alternatives. For each, I would like to highlight the "pros" (with a \item[\Large\smiley]), the "cons" (with a ...
2
votes
0answers
41 views

How to achieve Glyph Level Kerning in Xelatex

In the image below: The legacy font for Kannada is rendering correctly. Indic fonts have poor lookup table which makes rendering incorrect. So is there a possibility to automatically kern these by ...
4
votes
1answer
87 views

Contour integrals of different kind

I'm writing a paper on general mathematics and I want to add some contour integrals. The basic command is $\oint$ which produces the known result: an integral with a circle in the middle. How can I ...
0
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0answers
34 views

Use and meaning of the symbol at @ [duplicate]

In many codes I see that there is the symbol @ appearing (e.g. it often appears in counters). My simple question is: does @ has a special meaning or it is just a character as others?
4
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1answer
48 views

Larger than or smaller than decision

This is my first time using Latex, is there a way to write an equation like this? I can't find that symbol. Thank you very much!
3
votes
1answer
946 views

Bullet points do not appear (in \itemize environment with Hebrew font David CLM)

I am writing Hebrew using the David CLM font (from Culmus). Using this font there are no bullet points in \itemize environments. I do not understand why. It works as it is supposed to work with other ...
3
votes
2answers
290 views

A problem with \times

I am at my wits end trying to get the following right in my document 10% x 90(degrees) the syntax I have tried are the following 10\% $\times$ 90\degree (get the undefined symbol error) $ 10\% ...
0
votes
1answer
104 views

Why does LaTeX throw an error for this equation?

I am having a tough time reproducing the following equation in LaTeX: C = 2/(ω^2 N^(2 )µπa) This is the code I have: C = \frac{2}{\omega^2N^2\mu\pia} However, this throws an error. What am I ...
10
votes
1answer
131 views

Define fallback font for specific Unicode characters in LuaLaTeX

This closed question prompts me to propose a more general question and a solution I don't think has been demonstrated here. When compiling with LuaLaTeX and using Unicode input, how do you set up a ...
6
votes
1answer
50 views

Overlay two symbols. How to make it work as subscript?

I am trying to construct a new symbol: a circle with a vertical bar through it. The following MWE sorta works but doesn't look quite right. \documentclass[12pt]{amsart} ...
2
votes
2answers
109 views

Wrong Math Symbols - epsilon, varrho

I'm using the AMSMATH package but I'm getting the wrong representations for the (standard) epsilon and the varrho symbols. I'm not doing anything special. \documentclass[letterpaper, 11pt, ...
6
votes
3answers
103 views

Typesetting modifier letter U+02ED

I'm creating an article on Ancient Greek pronunciation with IPA transcription in TeXworks. Ancient Greek distinguishes voiceless unaspirated, aspirated, and voiced stops, and I would like to ...
2
votes
1answer
65 views

Suggestions for nested proofs

I would like to write down my lecture notes. The proofs of the theorems in this lecture are usually really big. It usually looks like this: Theorem 1: Here comes the statement of the Theorem ...
14
votes
5answers
5k views

Denoting the end of example/remark

What is the etiquette to denote the end of an example or remark? For proofs, it's the QED symbol (white box). I know it's not necessary for everyone, but I would like to use it to break up the text a ...
3
votes
1answer
30 views

TeX4HT \textregistered and an unwanted semicolon

Using \textregistered{} and/or \textregistered result in ®; ®; Is there a way I can redefine this symbol so that it doesn't include a semicolon or is there a package conflict that is causing this ...
2
votes
3answers
165 views

How can I make a diagonal division symbol?

So I want to make the four elementary arithmetic symbols in math-mode, but I don't like the way the divison-symbol looks. I want it to look like you rotated the subtraction-symbol 45 degrees, and I ...
2
votes
1answer
56 views

Arrows to text above and below line

I have been searching for an answer for some time but have not come across a solution. I am taking some notes from a programming course and need to take a line of code and identify each individual ...
10
votes
1answer
110 views

Antykwa Torunska font: How to get correct \hbar in LuaLaTeX

I'm using TeX Live 2014 with lualatex. Using the font Antykwa Torunska (anttor) for math, \hbar is not displayed correctly. The default LaTeX settings do not give good results at all scales: ...
1
vote
1answer
23 views

How to creat the symbol `\not\Leftrightarrow`? [duplicate]

I want to type the symbol \not\Leftrightarrow. I tried with \documentclass[12pt,a4paper]{article} \usepackage{amsmath} \usepackage{amsfonts} \usepackage{amssymb} \begin{document} \[\begin{cases} ...
17
votes
1answer
1k views

Dice symbols for digits up to 9

I'm looking for symbols for dice faces. So far, I've found these two possibilities: The command \Cube{n} in the ifsym package, and the command \dice{n} in the epsdice package. However, both commands ...
4
votes
2answers
144 views

Unicode Replacement Character in Standard TeX

Is there a font, available to -all- TeX users, that includes a glyph that can be recognized as the Unicode Replacement Character? I realize I can use XeTeX with a U+FFFD (or maybe any character not ...
3
votes
2answers
190 views

How to draw “separating implication” symbol in Separation Logic

I want to draw a "separating implication" symbol by using Latex. This is an operator in Separation Logic and it looks like below: It should be a minus symbol (-) combining with an asterisk (*), ...
0
votes
1answer
75 views

Do we have script Greek symbol?

Since we have $\mathscr{F}$, the script version of an English alphabet, do we also have the script version of a Greek alphabet such as $\Omega$? I have tried $\mathscr{\Omega}$ but nothing had ...
4
votes
2answers
161 views

How to use a symbol above a word without a larger linespacing?

Because of the "1" symbol above "test", the space between the first two lines is bigger than between the last two lines. I don't want a bigger interline spacing! How do I solve this? ...
32
votes
4answers
29k views

Symbol for Phone Number in Resume

I've chosen to create my resume in LaTeX ( out of curiosity ). I thought printing a "clean" symbol of a phone before my phone_no will look nice ... Is there such a symbol? any packages?
37
votes
4answers
2k views

How to create Candle Symbol in LaTeX

I have a need to insert a candle symbol in "elite" in the place of "i". I browsed through the comprehensive LaTeX symbols pdf and could not find any one matching up. Is there any easy way to achieve ...
2
votes
1answer
64 views

Requesting a symbol, please assist

I hope it's not out of the line to ask for a symbol like this, but I've been looking for a very simple symbol that I just can't find anywhere! I want it to be like ⊣ but instead of the | at ...
4
votes
0answers
60 views

what does tilde `~` do specifically? [duplicate]

I was thinking about the reserved character in $\LaTeX$, but I don't know the real function of ~ neither I've use it before. Then, what is its real function in general. For math mode I found this ...
8
votes
2answers
263 views

Automatically use \cdot

Is there a way to replace the standard multiplication symbol (*) with the one \cdot shows? The symbol \cdot shows looks much better for me.
2
votes
0answers
136 views

What is the meaning of \+ in doxygen-generated latex? [closed]

When compiling a software reference manual with doxygen and latex output, I get the following error: ! Undefined control sequence. l.2 ... Modular System for Shelves and Coasts (M\+ ...
23
votes
4answers
10k views

Guillemets in LaTeX («»)

I need the characters «» in my LaTeX document. I'm writing in English though, and I don't want to use Babel. I have the following hack but I'd like a better way: \newcommand{\q}[1]{{% \font\larm = ...
110
votes
7answers
163k views

How can I get bold math symbols?

To make Latin-letter variables bold I can use e.g. \mathbf{a}, but while putting Greek letters or symbols such as \nabla inside \mathbf doesn't cause any errors or warnings, it also doesn't do ...
3
votes
0answers
77 views

prevent combining characters if single characters are available

I am working a lot with characters such as: ā ū ī š ṣ ḫ ḥ ǧ ġ ṯ ṭ ẓ ḍ ḏ. There are (at least) two ways to typeset such characters either as a single character or as a combined character. ...
8
votes
3answers
412 views

Need tall QED symbol

I need this tall QED symbol. Yes, need. Here is an MWE, since my question was too short to meet quality standards. \documentclass{article} \usepackage{amssymb} \begin{document} \noindent In ...
13
votes
2answers
387 views

Nice curved brackets (in the shape of \prec and \succ)

Does anyone know how I can use the following style of angled brackets?
3
votes
1answer
52 views

\XeTeXglyph for Math Mode (alternative?)

Is there an alternative for \XeTeXglyph that works in math mode? Or is there a way \XeTeXglyph itself can work in math mode? I want to access a specific glyph as a math symbol (UF091F specifically) ...
2
votes
1answer
54 views

Display \vdash like \models

I prefer to use \models over \vDash, but I cannot find an alternative symbol for \vdash that has the same size as \models. I've looked around here, but I did not manage to find anything. When I ...
4
votes
1answer
47 views

TeXcount problems with $ dollar sign in shell command

I can't get TeXcount to perform a word count on a LaTeX document that runs a Linux shell command to access a shell variable (i.e. the command involves a "$" dollar symbol). example.tex ...
1
vote
0answers
43 views

Square root symbol “broken” [duplicate]

Consider the following example: \documentclass[12pt]{article} \usepackage{lmodern} \usepackage{amsmath} \begin{document} \[ \sqrt{\frac{\frac{52200}{1633} \cdot \left(100 - ...
5
votes
1answer
82 views

Symbols for poetic meter (textcomp glyphs disappear with some font packages)

I need certain symbols for describing poetic meter, which texdoc symbols tells me are provided by the textcomp package. The symbols do appear with the default Computer Modern (loading no font ...
3
votes
1answer
97 views

Big watermark for tiled pages

I want to arrange pages of my presentation in a rectangular array. I want to print on each page (what may be the equivalent of) a watermark which is a portion of a glyph. For this discussion let us ...
6
votes
1answer
61 views

Symbol issue with the newpxmath package

I have a problem with the newpxmath package, which I would like to use in beamer for a presentation. The symbol appearing when I use \bar{} is wrong. For example with the simple code g\to q\bar{q} ...
0
votes
0answers
21 views

How do I represent “U+2259 ≙ estimates” in math mode? [duplicate]

I need the math operator that resembles an equal sign with a hat (corresponds to / estimates). I've searched detexify and Wikibooks up and down to no avail. It's such a common symbol. There has to be ...
3
votes
2answers
98 views

How to Obtain a Bold Upright Integral Sign?

Having searched around I couldn't find a package that could produce the following integral sign. How do I produce this bold looking vertical symbol? Xe-/LuaTeX are totally fine with me. ...
0
votes
1answer
46 views

Unable to add symbol in header of table [duplicate]

So, here is a table: \begin{table}[h] \begin{tabular}{llllllll} \rowcolor[HTML]{EFEFEF} \textbf{foo} & \textbf{bar} & \textbf{foobar} & \textbf{fsj} ...