{unicode-math} provides an implementation of Unicode math symbols and OpenType math fonts for XeLaTeX and LuaLaTeX.

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11
votes
4answers
3k views

How to print \frac{1}{2} by a single Unicode character?

I am looking for a command which would print simple fractions like 1/2, 1/3 etc using glyphs available in modern TTF/OTF fonts. Ideally, I want this command to output ordinary \frac{1}{2}, \frac{1}{3} ...
6
votes
2answers
283 views

Spacing of brackets with unicode-math

Consider this example: \documentclass{article} \usepackage{unicode-math} \setmainfont{Linux Libertine O} \setmathfont{XITS Math} \setmathfont[range=\mathit/{latin,Latin,greek,Greek,num}]{Linux ...
14
votes
3answers
2k views

Minion Math with unicode-math

This is a little bit off topic as it is not exactly related to TeX. I saw recently that Minion Math was updated to 1.020 which comes with math table support. Does any one had a chance to play with ...
6
votes
2answers
2k views

How to use unicode-math with beamer and lualatex?

According to a recent article in "Die TeXnische Komödie", this should be the way to get Latin Modern Math to work with lualatex and the latest TeXLive 2011: \documentclass[professionalfonts]{beamer} ...
7
votes
1answer
484 views

Weird font/spacing issue with LuaTeX & Asana Math

Trying to use LuaTeX font support in some big document, everything went fine except a little glitch with Asana Math font. Here is the issue: \documentclass{standalone} \usepackage{unicode-math} ...
45
votes
2answers
57k views

Which dot character to use in which context?

Wikipedia lists several dot characters in Unicode. These are the ones that are ambiguous to me: interpunct, middle dot (·) · · U+00B7 "midpoint (in typography)" ...
11
votes
4answers
850 views

Replacing Unicode non-breakable spaces by normal spaces

I am using the Neo keyboard layout, which uses all kinds of modifier keys to input all kinds of characters (e.g. Greek letters and mathematical symbols). It also has shift+Mod3+space mapped to Unicode ...
6
votes
2answers
1k views

\underbrace symbol is wrong

Hey guys, I tried to google the solution, but I didn't find any solution to this. I am using beamer,xelatex to prepare a slide. When I use \underbrace, the brace doesn't show, instead, a crappy symbol ...
6
votes
1answer
463 views

Math symbols not being printed.

I am having problems printing an equation. I have the following definitions: \documentclass{scrreprt} \usepackage{mathspec} \defaultfontfeatures{Mapping=tex-text,BoldFeatures={Weight=2}} ...
9
votes
1answer
915 views

XeLaTeX: lost \perp in Cambria math?

Occasionally I noted that Cambria Math fonts or the unicode-math package might have wrong definition of \perp math symbol. Attached picture shows that \perp is not printed properly while \bot is. ...
6
votes
1answer
1k views

unicode-math and amsmath environments

I'd like to use unicode-math but I've run into some problems. The following mwe, compiles without problems. The aligned environment is used \documentclass{article} \usepackage{amsmath} ...
2
votes
3answers
1k views

Trouble with unicode-math/fontspec in XeTeX

The following MWE yields a wrong output: \documentclass{article} \RequirePackage{xltxtra} \RequirePackage{unicode-math} %\setmainfont{Linux Libertine} \setmathfont{Asana Math} \begin{document} ...
5
votes
2answers
916 views

two mathcal families in the same document

Is it possible to use two math fonts from the calligraphy families in the same document? Something like $\mathcal{P}$ from Zapfino and $\mathcal{T}$ from XITS math?