# Revision history [back]

Hmm, I don't know much about verbatim or defining new variables. You are right about fragility, though, I get that kind of thing in beamer a lot. What I would do is this.

\begin{sagesilent}
## Boring computation
## final result x = my_result
\end{sagesilent}
%% Lotsa discussion
\appendix
The answer is $\sage{x}$.


Probably this should work?