deletions | additions       diff --git a/Energy Balance.tex b/Energy Balance.tex  index 871d00e..cb9931d 100644  --- a/Energy Balance.tex  +++ b/Energy Balance.tex 
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  %%--------------------------------------------------------------------------------------  \section{Energy balance: two particles}  \label{sec:net2} 
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\item  \end{enumerate}  {\bf To do:}   \begin{enumerate}   \item Work out what the context for the experiment should be.   \item Simple calculation of how many bits written to compare $n$ particles.   \item Think about optimisation question.   \end{enumerate}