3

I've created a multi-line set like this:

\begin{align*}
\Set{ \begin{array}{l}
(1, 2),(1, 3),(1, 4),(1, 5),(1, 6),(1, 7),(1, 8),(1, 9),(1, 10),\\
(2, 1), (2, 2), (2, 3), (2, 4), (2, 5),(2, 6), (2, 7), (2, 8), (2, 9), (2, 20),\\
\vdots\\
(10, 1), (10, 2), (10, 3), (10, 4), (10, 5),(10, 6), (10, 7), (10, 8), (10, 9), (10, 10)
\end{array}}
\end{align*}

I'm getting this right now:

enter image description here

Ideally, I would want each individual line to be horizontally centred, as well as the \vdots.

Apologies if this isn't the correct way to go about the task at hand; I'm a LaTeX rookie.

3
4

You could employ a single Bmatrix environment in an unnumbered displayed equation:

enter image description here

Compared with the \left\{ \begin{array}{c} ... \end{array} \right\} approach, the Bmatrix solution typesets its contents a bit more compactly.

Type texdoc amsmath at a command prompt to open the user guide of the amsmath package in a pdf viewer.

\documentclass{article}
\usepackage{amsmath} % for 'Bmatrix' environment
\begin{document}
\[
\begin{Bmatrix}
(1, 2),(1, 3),(1, 4),(1, 5),(1, 6),(1, 7),(1, 8),(1, 9),(1, 10),\\
(2, 1), (2, 2), (2, 3), (2, 4), (2, 5),(2, 6), (2, 7), (2, 8), (2, 9), (2, 20),\\
\vdots\\
(10, 1), (10, 2), (10, 3), (10, 4), (10, 5),(10, 6), (10, 7), (10, 8), (10, 9), (10, 10)
\end{Bmatrix}
\]
\end{document}

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.