{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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3
votes
1answer
52 views

Latex command for unfilled star

I would like to use \medstar from the MnSymbol package, but it seems that MnSymbol conflicts with other packages I am using including amsmath. I've tried to use \FiveStarOpen from bbding as suggested ...
8
votes
2answers
445 views

The lightning symbol in an equation environment

I tried to use the lightning symbol but when I use it together with equations it becomes an ''E'' Why is that? \documentclass[11pt,a4paper,oneside]{report} \usepackage[pdftex]{graphicx} ...
5
votes
2answers
63 views

tilde in hyperref url with \usepackage[T1]{fontenc}

By default, LaTeX typesets tildes "too high", but the hyperref package ordinarily corrects this behaviour for URLs (it vertically centers tildes, as expected). However \usepackage[T1]{fontenc} seems ...
6
votes
3answers
410 views

Symbol for “defined to be logically equivalent” (:⇔)

Is there a way to typeset the symbol ":⇔" correctly in LaTeX (i.e. with the right alignment and spacing)? I know that using :\Leftrightarrow or :\Longleftrightarrow gets me the symbol I'm looking for ...
0
votes
1answer
47 views

One of the symbols of the font used look odd, what are my options to fix it?

I have enjoyed the mathptmx package font for some time. However recently I discovered that mathptmx used the really wide double integral symbol (iint) which looks much like this: I would much ...
0
votes
1answer
130 views

How can I typeset those three mathematical symbols? [duplicate]

I need to typeset (in one of my post on Mathematics.SX) the following three mathematical symbols but I don't know how: the symbol for the Heaviside function, the symbol for "not equal", as in "x ...
5
votes
2answers
90 views

Special Currency Character

I have the problem, that I need to insert the NIS (New Israeli Shekel) Symbol into a otherwise english document with math formulas. The Symbol itself is in testmode. How can I manage to get the ...
4
votes
1answer
84 views

How can I draw inside a block?

I am trying to build up a PID control block with anti windup \tikzstyle{controller} = [draw, fill=blue!20, rectangle, minimum height=3.5em, minimum width=6em] \tikzstyle{subblock} = [draw, ...
3
votes
1answer
121 views

How to adjust self defined multiple product signs

The latex code below produces multiple product signs: \documentclass{article} \usepackage{amssymb,amsmath,graphicx,color} \newcommand{\invcircledast}{% \mathbin{\vphantom{\circledast}\text{% ...
1
vote
1answer
36 views

Bounded modulo a constant [duplicate]

How do I put a tilde directly underneath an inequality (i.e. directly beneath < or >)?
2
votes
3answers
109 views

How to implement this symbol in Latex? [duplicate]

I wanted to do the sigma enclosures in the below shown equation correctly. Actually this is also expectation symbol , right? I don't know its name.
0
votes
0answers
28 views

Displaying numbers in moderncv showing symbols “W2 and 1099”

I am trying to write out this sentence \item Issued W2’s to employees and 1099’s to contractors but when latex processes it I end up with . I am sure it is a simple fix but for the life of me google ...
4
votes
1answer
127 views

command \o is invalid in mathmode

I am using textlive2014 (and I had the same error in 2013 and before though). Only now I decided to do anything about it. Whenever I type a formula containing $\o$ I get the warning Command \o is ...
2
votes
1answer
64 views

Symbol: “maps isomorphically”

I want to make a symbol for "maps isomorphically" which consists of a relatively large tilde above a right arrow. Overset doesn't work (besides, the tilde would be too small). MWE: ...
0
votes
0answers
36 views

Problems with Korean characters and ArXiv

Here is the minimum working example. \documentclass[12pt]{article} \title{Sample} \author{Me} \pagenumbering{gobble} ...
4
votes
2answers
118 views

Making a variable-sized surd?

Is there a get around to make $\surd$ variable-sized via standard AMS package? For example, I would like $\surd \frac{a}{b}$ to look like $\sqrt{\frac{a}{b}}$ with the elongated left line but no ...
6
votes
3answers
190 views

How to get the opposite direction of \rightsquigarrow?

The command $\rightsquigarrow$ produces a funny looking arrow that points to the right. I want to get an arrow of the same style but points to the left. One would think that $\leftsquigarrow$ will ...
1
vote
1answer
50 views

How to use an asterism to separate sections? [duplicate]

I'd like to use an asterism to separate groups of paragraphs from one-another. The asterism shall appear in a line on its own, like in this document. Can anybody tell me where I can find an asterism ...
0
votes
0answers
39 views

Table footnote symbol - fatal error?

I am trying to use: \tablenotetext{$\dag$}{comments} to add an annotation to the values in my table marked with a dagger, but I get an error when I try to use the dagger symbol in the ...
0
votes
2answers
38 views

How do I access an Arabic letter least painfully in a mathematical text

I write a mathematical text with the preamble \documentclass[fleqn]{scrartcl} \setkomafont{disposition}{\normalfont\bfseries} \makeatletter\let\TTTemp\cap\makeatother ...
6
votes
1answer
77 views

Importing a Greek letter from the “eulervm” package, but not the whole package

I'd like to import a capital delta from the eulervm package without importing the whole package. I've tried to follow the instructions given by Alan Munn in Importing a Single Symbol From a Different ...
0
votes
0answers
38 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 ...
0
votes
1answer
68 views

How to write \LaTeX properly? [duplicate]

I just started learning LaTeX, and I'm having trouble to write a symbol, LaTeX.
1
vote
4answers
55 views

Symbol for definition := [duplicate]

Sometimes the symbol := is used to denote a definition. For example, X:=Y+Z means that X is defined to be Y+Z. When using LaTeX, can I just use $:=$, or do I need to do something special?
11
votes
2answers
194 views

How do I get filled black < and \leq?

I want to define an order relation where I to distinguish want to fill in with black so that I have a black lying triangle in the first case and a black lying triangle with the suitable line below as ...
7
votes
1answer
115 views

How can I change a glyph in a Verbatim environment?

I have a document which contains example program code in Verbatim environments. The caret symbol produced by typing ^ looks too flat to me, so I defined a macro to produce a sharper version. ...
2
votes
2answers
65 views

Inline Oval symbol in LaTeX

How can I create an inline oval symbol? I tried to use \Ellipse from the bbding package but I get an error saying Command \Asterisk already defined. Probably due to the mathabx package that I am also ...
4
votes
1answer
58 views

beamer and ams symbols

I would like to use some ams symbol in my presentation, like arrows or aother kind of symbol. When I use the command \ding with the relative code for display the symbol, I receive an error during the ...
2
votes
0answers
46 views

How to write norm symbol with three line? [duplicate]

I want to have a norm symbol with three line in my equation such as |||x||| but with equal distances.
2
votes
0answers
38 views

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

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\+ ...
1
vote
1answer
45 views

Inserting single character in only one column

I just want to know how to insert a single character like $ in only one column of a table. To be precise I don't want that character in my heading, but in all other data rows of the corresponding ...
2
votes
1answer
36 views

Using a single symbol from an MnSymb package

I often face the following problem: I need just a single symbol from a package (currently \equalclosed from MnSymbol), however loading the whole package causes certain problems with already loaded ...
3
votes
2answers
109 views

How to create a larger symbol?

How can I insert a larger symbol of textreferencemark. Exactly how can I use a larger font for the the output of the command \textbf{\textreferencemark}
11
votes
4answers
554 views

How to write inclusion symbols diagonally?

I have two sequences of inclusions, say $A \subset B \subset C$ and $A \subset D \subset C$, and I want to combine these into one sequence. I don't know how to explain this very well, but the combined ...
28
votes
7answers
3k views

How to typeset Triforce?

What would be the best practice approach to typeset the Triforce symbol known from the Nintendo® Zelda™ series?
3
votes
2answers
30 views

How to define a symbol which never goes at the beginning of the next line?

I have created a very simple symbol, and try it in the main text. What I want is this symbol never show at the beginning of a line, which means TeX(I use XeTeX) always treat it as a punctuation. How ...
1
vote
2answers
33 views

How to get a small letter version of \mathcal{O} [duplicate]

I am trying to produce a small letter version of \mathcal{O} which looks the same, just smaller - like "O" and "o". However \mathcal{o} produces a very different symbol. Has anyone an idea how to ...
3
votes
2answers
428 views

How could I find a LaTeX hourglass?

I look for a nice LaTeX hourglass unicode (U+231B) ⌛. G**gle gives some nice things but nothing typeseting compatible.
2
votes
0answers
71 views

What font is this smiling sun character in? [closed]

I'm hoping this question is not too far off topic for this group. I created a logo for my wife's business that incorporated a smiling sun character. I now only have it as an image file, but I would ...
4
votes
2answers
70 views

like \rightleftarrows from amssymb, but with hook and twohead, respectively

I would like to have a symbol that looks like the symbol \rightleftarrows from amssymb, but I want the morphism to the right to be a twoheadrightarrow and the morphism to the left to be a ...
15
votes
4answers
1k views

LaTeX “under construction”, “in work” or “work in progress” symbols

Are there "under construction", "in work" or "work in progress" symbols in one of the LaTeX symbol packages? Something like this (google search link). I have tried detexity, but could not find an ...
1
vote
0answers
40 views

Debug bibtex entries [closed]

Is there any way to debug bibtex entries (using biblatex) to know if the characteres are valid. I'm getting this error when printing bibliography: Overfull \hbox (5.59329pt too wide) in paragraph at ...
6
votes
2answers
1k views

What symbol is this?

I need the command to display this symbol in LaTeX or, at least, its name. I guess it’s from some kind of a mathematical or informatics discipline. I saw it in article called “A comparison of ...
4
votes
1answer
72 views

Section symbol \S not rendering sans-serif in cmbright?

Is the section symbol \S supported in cmbright? If not, how can I get a sans-serif section symbol? The MWE gives me a serif version. \documentclass{article} \usepackage{cmbright} \begin{document} ...
3
votes
1answer
53 views

Is it possible to take “sum” from computer modern, “braces” from fourier?

The code is here. Also How can i add underbraces from fourier? \documentclass[11pt,a4paper]{article} \usepackage[english]{babel} \usepackage[utf8x]{inputenc} \usepackage{ucs} \usepackage{amsmath} ...
4
votes
2answers
152 views

How to print out the ^ sign? [duplicate]

How to write "y^2" in latex ? I need that hook in mathmode. The error says to put the expression within $...$.
2
votes
1answer
71 views

LaTeX symbol for a particular chi-squared [duplicate]

In the book An Introduction to Error Analysis: The Study of Uncertainties in Physical Measurements by J. R.Taylor I find the following formula: In LaTeX, does it exist any symbol for shown above?
0
votes
0answers
19 views

Eurosign in alignment is not showing up [duplicate]

The eurosign is not showing up as I wanted in the following alignment-context: \documentclass[fleqn]{scrartcl} \setkomafont{disposition}{\normalfont\bfseries} \makeatletter\let\TTTemp\cap\makeatother ...
0
votes
0answers
53 views

How to get a tensor product symbol [duplicate]

Im trying to insert a tensor product symbol (a circle with a cross through it) into my document. Anyone know how i might achieve this? Thanks
17
votes
3answers
319 views

How to write ≙ in latex

I want to use unicode character 2259 "estimates" in my document, but cannot find it in the symbols-a4 list or via detexify. It looks exactly like this: ≙ The closest I get is \triangleq: ≜, but it ...