7
votes
1answer
1k views

In beamer, how to strike through an item after displaying

In a beamer frame I have a item list \begin{itemize} \item<1-> World peace \item<2-> Peace in our neighbourhood \end{itemize} How can I strike through the first item on the second ...
13
votes
2answers
1k views

Write text above other text

What I would like to do is to make corrections to a document- to cross out some text using the ulem package and then to put the "correct" answer above it. e.g. ...