this code
$X = <X_1 ...,X_n>$
gives
how to have angle brackets render like this
2 Answers
use
$X = \langle X_1, \dots, X_n \rangle$
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2@whnlp
<and>in math mode are regular relational symbols. You must use\langleand\rangle, respectively. Oct 24, 2019 at 13:28 -
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Or even (semantically) better:
\dotsc(AMS) for "dots after comma". Oct 24, 2019 at 14:53 -
1@ivankokan In this example
\dotscan be used, instead of\dotsc; the result is the same in this case. See $x_1, \dotsc, x_n$ vs. $x_1$, $\dots$, $x_n$. Also for\dotscthe packageamsmathis needed. Oct 24, 2019 at 15:40 -
1see tex.stackexchange.com/questions/122491/difference-of-the-dots for a comparison of the \dots* variants Oct 25, 2019 at 10:46
Another option it is to use bracket package. Here I'm putting a MWE with the fonts newtxtext (Times New Roman) for the text and newtxmath for mathematical symbols of your image.
\documentclass[a4paper,12pt]{article}
\usepackage{newtxtext,newtxmath}
\usepackage{braket}
\usepackage{blindtext}
\begin{document}
\blindtext
\[X=\braket{X_1,\ldots,X_n}\]
\blindtext
\end{document}
answered Oct 25, 2019 at 19:37
