{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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4
votes
2answers
230 views

skew unequal symbols

Suppose I arrange the numbers 40, 30, 20, 10 in the corner positions of a 3*3 array. To be precise, the number 40 (resp. 30, 20, 10) is located at the top-left (resp., bottom-left, top-right, ...
0
votes
0answers
25 views

In text mode space being taken away [duplicate]

Why does the space after \AA disappear? \documentclass{article} \begin{document} 5 \AA wavelength \end{document} Since extra spaces don't achieve anything in LaTeX, what can be done besides ...
3
votes
2answers
371 views

Vertical line superimposed over a letter

Looking for a way to put a vertical line over another character. Similar to the \cancel feature, but with a vertical, rather than a slanted line. For example on a capital S the vertical line would ...
0
votes
1answer
140 views

\perp with two vertical lines [duplicate]

I searched on Detextify, but I cannot find the symbol | | | | | | | | ----------- in LaTeX. There is \perp with only one vertical line. I look for a symbol which looks exactly like ...
2
votes
1answer
540 views

(Semantically) correct string concatenation symbol?

I'm wondering about what's the "correct" symbol to use when typesetting standard string concatenation (I've seen How do I typeset the concatenation of strings properly? btw, but it deals with a ...
9
votes
4answers
210 views

Configurable spacing after \dots

LaTeX adds some space after the ellipsis \textellipsis. This is enhanced by ellipsis package, which only adds space before certain characters (and also gives the option to configure “easily” the ...
13
votes
2answers
726 views

Why does \textbackslash render as “n” in math mode?

I've just rendered the following: \documentclass[varwidth=true, border=2pt]{standalone} \begin{document}$\textbackslash$ \end{document} which seems to give the same as $n$. Do you know why? As ...
0
votes
1answer
148 views

Hieroglyphs: How could we map several font files?

This question is for (TeX) archaeologists Notice: We have got better fonts for hieroglyphs these days stored in a single font file, or in SVG file(s), or in a series of GIFs covering all the ...
7
votes
2answers
1k views

Why are minus signs not working in this equation?

In the below equation I'm writing, 2 minus signs are not visible, why is that? $\phi (s, \lambda) = C \frac{ 1 + \beta^2 − 2 \beta cos( \frac{2 \pi s}{\lambda} ) }{ \lambda^5 \exp( \frac{ h c }{ ...
1
vote
1answer
1k views

LaTeX code for text above the $\rightarrow$

Hi I am wondering what code is used to get text above the $\rightarrow$ have tried $ \xrightarrow{P}$ but not running on my LaTeX as I do not know which package to install or how to install it. ...
5
votes
1answer
159 views

What's the difference between \|, \textdoublevertline, \textdoublepipe and \parallel?

I'm currently writing my bachelors thesis about on-line handwriting recognition of mathematical formulae (see http://write-math.com). I'm currently only recognizing symbols with the same technique as ...
4
votes
1answer
123 views

Create Pole/Point Integral Symbols

I want to create the following shaped integrals found in the unicode-math package symbols list: I created my own package a while ago for defining some symbols/shortcuts, and I want to recreate ...
5
votes
2answers
428 views

Math mode accents

In my long document I, sadly, have to use several accents to denote different kinds of symbols. Currently, I use primes ($x'$), hat, tilde, and overline. In addition I use two colored symbols (red ...
1
vote
0answers
24 views

Text over symbols, but with adjusting width ( something like \stackrel{#1}{#2} but with same size) [duplicate]

I would like to write something above equation sign. One may do it with \stack{#1}{#2} command and it works fine if #1 and #2 are the same length, example: $\stackrel{(3)}{=}$ will result in ...
2
votes
1answer
273 views

Strange symbol with \bigstar

I would like to insert a star into my latex document. So, i tried this command: \bigstar But, i get this result instead of a star: Do you know how i can fix it? Thank you
1
vote
0answers
64 views

What's the “standard” way to express a zero/null morpheme in an interlinear gloss in LaTeX? [duplicate]

I'm interested in what the "norm" is for the field. I tried both $\oslash$ and $\emptyset$, but neither looks normal... or maybe I'm over thinking this. Is there a standard in linguistics ...
1
vote
1answer
319 views

Symbols used in partitions

What is the LaTeX could for the symbols for the set of all odd partition and the set of all distinct partitions? I need to use them for a chapter on Euler's theorem in a report about partition theory. ...
2
votes
1answer
355 views

How can I get all TeX / LaTeX symbols?

I am currently writing the practical part of my bachelors thesis which will be about on-line recognition of handwritten mathematical symbols (and eventually also formuae). One problem I currently ...
3
votes
1answer
109 views

How can I get a slimmer \textbar?

I use \textbar in my headers in order to separate the page number from the section. \thepage\hspace{0.5ex}\textbar\hspace{1ex}\thesection\sectiontitle But I want to slim the thickness of the ...
11
votes
1answer
279 views

How to use a custom, scalable, symbol in LaTeX

I want to use a custom symbol in my document that is treated like any other letter or math symbol by LaTeX. I do not want to superimpose existing symbols in order to create a new one but rather create ...
12
votes
2answers
438 views

Are there hexagon brackets in LaTeX?

I mean something like this: / \ | x | \ / I looked up many related resources but failed.
1
vote
0answers
32 views

Missing $ inserted when using \itemize and \approx [duplicate]

The line in question causing the issue is: \item Blah blah blah \approx blah("blah") blah I also tried \left( and \right), but that didn't change anything. No error is thrown when \approx is ...
2
votes
2answers
260 views

Frown with arrow

I'd like to know if there's a symbol in math mode like \frown but with an arrow in its end. Like this: (I just love using paint hahaha) Thanks! :)
7
votes
1answer
609 views

Typeset an upright ell

The $\ell$ character in math-mode is clearly slanted to match the usual slant of math-mode characters. Is there a way to typeset an upright version, that won't look slanted amid other ...
1
vote
0answers
47 views

How to type this symbol in Latex? [duplicate]

Just want to know how to type this symbol in Latex. I saw it used in the axioms of probability. Thanks.
5
votes
2answers
147 views

Create longer arrows

I currently use two relation symbols as shown below. However, as I need to put in quite a bit of information above and, in the first case, also below the arrow, I'd like to have longer arrows. In my ...
1
vote
1answer
70 views

Inserting blog like tags in latex

I want to do tags like the ones used in blogs (like the tags in the picture shown below). Any ideas how I can do them ?
7
votes
3answers
489 views

How to get only one symbol from a symbol package?

I need to use the \Writinghand symbol from the package marvosym.sty. But, for some reason, loading this package raises an error: (/usr/local/texlive/2013/texmf-dist/tex/latex/ifsym/ifsym.sty ...
12
votes
3answers
641 views

LaTeX File and Folder Symbols

Are there file and folder/directory symbols in LaTeX? Something like:
16
votes
3answers
921 views

Detexify couldn't help me find >— and —<, can you?

These symbols are like arrow, except the arrow heads are inverted. Some ASCII art: >-- or --< Could you help?
4
votes
2answers
189 views

Delimiters as math symbols (and not delimiters)

I am currently using delimiters (brackets, [ and ], to be precise) as symbols in math equations. Of course, the compilator considers the brackets as delimiters, and the spacing is thus not very ...
6
votes
2answers
2k views

Not independent Sign in Latex

I want to do the not independent sign in latex without having to install or define new commands (since I am using latexIT and I cannot load new packages). Currently I use the following sign for ...
3
votes
2answers
351 views

Two consecutive greater-than signs

How do I produce the output >> in a LaTeX Beamer presentation? When I write >> or \textgreater\textgreater, I get this symbol, which I believe to be the guillemet(»): I do not want this ...
3
votes
1answer
186 views

XeLaTeX hang when using specific math symbols

I am using XeLaTeX in conjunction with amsmath and unicode-math for my reports. After a while, I ran into a weird problem in which compilation would just hang indefinitely. I found out the culprit was ...
0
votes
1answer
75 views

extending \widetilde in formula [duplicate]

I have the following code: \widetilde{\text{trunc}(\Delta_\mathbf{tot}(X))} and the output in codecogs is How Can I do to extend \widetilde? How Can I do to have the following formula:
5
votes
2answers
191 views

Minus-like sign with stuff on top

I want to create an operator that works like a minus sign (including the spacing), but has the characters res on top (in \textrm mode). The length of the minus sign should be adjusted to look like ...
3
votes
1answer
3k views

How to add text after a forward slash

I want to write this; /camera/image_raw, but it seems impossible to compile. The forward slash is not the issue, but as soon as I put text behind it doesn't work :( Does anyone know a solution?
0
votes
1answer
503 views

Minion Pro Symbols

I searched the site but I couldn't find an answer. I'm trying to use Minion Pro. Some symbols don't seem good to me. Can you explain how to change them? (Maybe into mathpazo or better one.) ...
2
votes
1answer
176 views

How to use \owedge and \boxwedge

We can use symbols of $\otimes$ and $\boxtimes$, $\oplus$ and $\boxplus$, $\ominus$ and $\boxminus$ in Latex. However, do we have $\owedge$ and $\boxwedge$, which combines $\wedge$ in the mid of a ...
5
votes
3answers
294 views

QED - as three letters - to the right of a display equation

What is the best way for me to get "QED"--as the three letters, not the square generated by \qed--flush with the right side of a page on the same line as a display equation? Note - I am intentionally ...
3
votes
1answer
202 views

libertine-newtxmath some symbols

I'm using libertine with newtxmath. Actually it is very good but some symbols don't seem good to me as in the figure. Can I use different font from these symbols like given below without changing ...
0
votes
1answer
82 views

I would like to do this (1) in big size ? is it possible? [duplicate]

I would like to do this (1) in big size using latex (a one surrounded by a circle) is it possible without including the picture ?
6
votes
3answers
4k views

Skype Icon in the CV template?

I'm trying to add the Skype icon in my CV, but it is not working. I am using Miktex 2.9 and WinEdt 8. \documentclass[10pt,a4paper,roman]{moderncv} \moderncvstyle{casual} \moderncvcolor{blue} ...
0
votes
1answer
75 views

script F (or something like it) [duplicate]

How can I enter this 'F' in LaTeX? \mathcal{F} looks quite similar to it, but a little bit different. I prefer not to use additional package if possible.
0
votes
0answers
36 views

How to write belongs to symbol in latex [duplicate]

I want to write this belongs to symbol in latex like this x belongs to R^M. that you normally see in papers. Suggestions?
0
votes
1answer
120 views

Writing the dimension of a variable in latex

I am trying to write the information about the dimension of a vector like this $M \epsilon R^N$ In the paper, they write it nicely, it looks nice. However, I am not sure what I am doing wrong, but ...
4
votes
2answers
544 views

Serious problem with \widebar

I met across a serious problem using the widebar math command defined by Hendrik Vogt as an answer to question 16337. It worked fine until I used \(wide)hat in its argument. Here is a M(non)WE: ...
1
vote
2answers
409 views

latex math symbol for pointer in object oriented context

I need to use the pointer symbol (like P->a) in math latex. If I use normal characters like hyphen and > it doesn't look good. I guess there should be a specific symbol for it in latex, but I didn't ...
7
votes
2answers
849 views

How to get a tensor symbol like this?

As you can see, it looks like the superposition of two \rightharpoonup. I don't know how to make it.
7
votes
3answers
417 views

Superimpose letter on integral symbol

Good Afternoon all, I am trying to typeset a symbol that I have been using to represent the integral of a regulated function. This symbol is the standard integral symbol, with the letter "R" ...