How to rewrite this using right curly brace?

Question

I am using this formula:

0\leq y\leq 1\leq x\leq 2 = \left\{\begin{array}{ll} 0\leq y\leq 1 \\ 1\leq x\leq 2\end{array} \right.

which gives me this:

I would like to ask how I can rewrite it using right curly brace. Thanks.

What output do you expect? A right curly brace after the "system" ... Isn't it like this? If no, please make your question more clear (in order of the expected output) — koleygr, Mar 09 '20 at 09:58

score 1 · Answer 1 · answered Mar 09 '20 at 10:02

1

If this is what you want :

Try like this (as per my comment)

\documentclass{article}


\begin{document}

\[
0\leq y\leq 1\leq x\leq 2 = \left\{\begin{array}{ll} 0\leq y\leq 1 \\ 1\leq x\leq 2\end{array} \right\}
\]

\end{document}

answered Mar 09 '20 at 10:02

koleygr

20,105

Thanks, but it is not what I intended to do. – J. Doe Mar 09 '20 at 10:05
Thanks! \left. is indeed right. – J. Doe Mar 09 '20 at 10:19
Welcome... Happy TeXing – koleygr Mar 09 '20 at 10:19

J. Doe · Answer 2 · 2020-03-09T10:18:27.270

0

Found my solution from this post, it should be:

$$\left.\begin{array}{r}0\leq y\leq 1\\1\leq x\leq 2 \end{array} \right\} \Rightarrow 0\leq y\leq 1\leq x\leq 2$$

which gives me just what I need:

edited Mar 09 '20 at 10:18

answered Mar 09 '20 at 10:04

J. Doe

243

Will do! Thank you so much. What is the error in my code btw? – J. Doe Mar 09 '20 at 10:17
\left needs something on its right to act on it ... \begin{array} isn't something that it can act on ... – koleygr Mar 09 '20 at 10:19

How to rewrite this using right curly brace?

2 Answers2