New answers tagged symbols
4
votes
Accepted
Changing the \sum symbol in fraction
As I don't know what \color{dca} is, I replaced it with IndianRed (from svgnames). Here is a simple solution:
\documentclass{article}
\usepackage[svgnames]{xcolor}
\usepackage{amsmath}
...
- 261k
3
votes
I want to automatically ... mathrm
I'm not sure why you'd want that. Anyway, here's the code.
\documentclass{article}
\usepackage{amsmath}
\NewCommandCopy{\latexhat}{\hat}
\ExplSyntaxOn
\RenewDocumentCommand{\hat}{m}
{
\latexhat
...
- 994k
2
votes
I want to automatically ... mathrm
If you really, truly, want to redefine the \hat command so that all variables with a hat, and only those, are upright, you want to save the original \hat command before you redefine it.
\documentclass{...
- 38.2k
3
votes
Accepted
How do I negate \curlywedge
I guess you're using \curlywedge as a relation symbol, since you want to negate it. Note that \curlywedge is, as defined by amssymb, a binary operation symbol, so its spacing rules are quite different ...
- 994k
1
vote
Place the start and end index above and below the symbol ||
I don't quite understand the syntax, but I was able to solve using this feature directly in the text:
\def\Parallel{\mathop{\parallel}}
$$
E = \Parallel_{i=1}^8 E_i
$$
- 11
2
votes
Accepted
How to Change the Appearance of a Swabfamily Capital A
You want to define a virtual font. But don't do it: you get something really weird.
Copy yswab.tfm to a working directory and rename it to temp.tfm
Run tftopl temp.tfm > ayswab.vpl
Open ayswab.vpl ...
- 994k
1
vote
Math Symbols Palette?
Check out:
https://www.caam.rice.edu/~heinken/latex/symbols.pdf
This is a pdf document listing all mathematical symbols with Latex coding.
Nice document to have for reference.
7
votes
Accepted
A weird symbol related to Sobolev spaces on manifolds
The symbol you are looking for is MATHEMATICAL FRAKTUR CAPITAL E (U+1D508): 𝔈 (followed by p over k, but that's not the issue, I understand.)
Quick MWE, showing two ways:
\documentclass{article}
\...
- 5,596
0
votes
Wrong output of subscripts while using Hendrik Vogt's "\widebar"
You get the same output as
\mathcal{I_x}
just with overline above it. You can use
\widerbar{{\mathcal{I}}_{x}}
to fix it.
I reproduce the behavior in the example code below to show that, apart from ...
- 994k
1
vote
Accepted
Euro symbol for math mode
The first solution is from link 1.
\documentclass{article}
\usepackage{eurosym}
\usepackage{amsmath}
\begin{document}
\euro{} in text mode
$\text{\euro}$ in math mode
\itshape $\text{\euro}$ in ...
- 3,031
0
votes
Euro symbol for math mode
Probably a hammer vs this answer but currency is a cool package.
\documentclass{article}
\usepackage{currency}
%Easy to define your set up with keys
\DefineCurrency{EUR}{
name={euro},
plural=...
- 2,495
2
votes
Accepted
tikzlibrary: circuits.ee.IEC: ohm symbol
tikz option resistor={ohm=4} will add a node with text $\mathrm{4\Omega}$. Hence the example can be further simplified to the one below, without tikz.
\documentclass{article}
\usepackage[default]{...
- 22.1k
1
vote
How to insert upright delta symbol in LaTeX?
Simple: Want it? Write it. Compile with xelatex or lualatex and use a suitable font:
\documentclass{article}
\usepackage{fontspec}
\setmainfont{Linux Libertine O}
\def\su#1{\textsuperscript{#1}}
\...
- 254
2
votes
How to insert upright delta symbol in LaTeX?
The unicode-math package provides both \updelta,\mupdelta, and \symup{\delta}. It requires LuaLaTeX or XeLaTeX. I recommend that you use this if you can and legacy 8-bit math fonts if you have to.
If ...
- 38.2k
0
votes
How to write \% separated in latex?
You can temporarily change the catcode of "%"
\begingroup
\catcode`\%=12
https://wxguys.ssec.wisc.edu/2016/07/11/high-winds/:~:text=Since%20wind%20is%20air%20in,also%20cause%20it%20to%...
- 875
13
votes
Accepted
How to insert upright delta symbol in LaTeX?
(I rewrote the answer to avoid creating any kind of impression that I might somehow be claiming that one LaTeX chemistry package might be "better" than another. For a broad examination of ...
- 439k
2
votes
How to insert upright delta symbol in LaTeX?
Use package upgreek, and then use \updelta.
\documentclass{article}
\usepackage{upgreek}
\begin{document}
$\updelta^{18} \mathrm{O}$
\end{document}
This should give you the following:
- 377
1
vote
After loading unicode-math, how do I remap one symbol (character) to another?
Just to point out the "internal unicode-math API" option, which the OP appears to prefer:
\documentclass{article}
\usepackage[math-style=ISO, partial=upright]{unicode-math}
\setmainfont{STIX-...
- 2,325
2
votes
Accepted
After loading unicode-math, how do I remap one symbol (character) to another?
Assigning a \mathcode of "8000 makes a character “math active”. When used in math mode, such a 〈character〉 is replaced by an active character token having the original character code (TeXbook p. ...
- 22.9k
0
votes
Symbol for open and closed sets
I am not sure if i misunderstood you, but are you by chance just looking for curly brackets ({})?
If so you can just use the code following code snippet
\documentclass[10pt]{article}
\begin{document}
...
- 136
5
votes
Accepted
Vertical dotted line in an equation
Take the definition of \vdots from fontmath.ltx and adapt it:
% from fontmath.ltx
\DeclareRobustCommand\vdots{%
\vbox{%
\baselineskip4\p@ \lineskiplimit\z@
\kern6\p@
\hbox{.}\hbox{.}\...
- 994k
4
votes
Vertical dotted line in an equation
You can define \tallvdots by:
\def\tallvdots{%
\mathrel{\vcenter{\offinterlineskip
\kern-1.4ex\hbox{$\vdots$}\kern-.7ex\hbox{$\vdots$}%
}}%
}
No array, no rotatebox. Only two \vdots one ...
- 53.6k
3
votes
Vertical dotted line in an equation
Something like this?
Note that in addition to creating and using a macro called \tallvdots, I've also replaced all instances of | with \mid.
\documentclass{article}
\usepackage{amsmath} % for '...
- 439k
0
votes
What are TeX codes for Hebrew letters to be used as math-mode symbols?
I found it most convenient to use the cjhebrew package, see: https://ctan.org/pkg/cjhebrew
It's in standard packages so trivial to include and very easy to use, supports also more advanced things such ...
- 1
0
votes
Bar over/under integral symbol
For typing the upper and lower Darboux integrals, you could use
\[\overline{\int_{a}^{b}}f dx = \underline{\int_{a}^{b}} f dx\]
- 1
1
vote
Accepted
Changing the \ast of kpfonts
\documentclass{article}
\usepackage{kpfonts-otf}
\setmathfont{Latin Modern Math}[range=\ast]
\setmathfont{KpMath-Regular.otf}[range={}]
\begin{document}
$G \ast H$
\end{document}
- 994k
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