deletions | additions       diff --git a/untitled.tex b/untitled.tex  index e14bfb7..e32b2e3 100644  --- a/untitled.tex  +++ b/untitled.tex 
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\begin{equation}  F' = \sqrt{\frac{2}{\pi}}\sigma  \end{equation}  while if $\mu$ is large compared to $\sigma$, then we get  \begin{equation}  F = \mu  \end{equation}  and  \begin{equation}  F' = \mu  \end{equation}