I am trying to break a doublespace content without any success.
\documentclass{article}
\usepackage{amsmath, amssymb, graphics, setspace}
\begin{document}
\begin{doublespace}
\noindent \(\left\{\left\{ aaa \right\},
\\ ~ \\ ~ \\ ~ \\
\left\{bbb\right\}\right\}\)
\end{doublespace}
\end{document}
The part {bbb} does not go to the new line as if \\ has no effect in doublespace
doublespacebut because of iniline math – touhami Jun 29 '16 at 05:46splitandalignalso gave me error – ar2015 Jun 29 '16 at 05:57\begin{equation} \begin{split}and now the problem is fixed. – ar2015 Jun 29 '16 at 05:59