[Tex/LaTex] LaTeX Beamer: \pause doesn’t work in \align


I would like \pause to work in align environements as it works with normal text. Here is an MWE:


    1+1 &= 2 \\  \pause
    1+2 &= 3 \\  \pause
    2+2 &= 4 


It causes three pages in the PDF, where only the second page has the second equation missing, otherwise all equations are always visible.

I know there are workarounds with \visible, but a working \pause would be the simplest solution.

Best Answer

The following snippet solves my problem. Put it somewhere in front of the \begin{document}: