deletions | additions       diff --git a/Random.tex b/Random.tex  index 2ece652..b9fbd38 100644  --- a/Random.tex  +++ b/Random.tex 
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\sum_{k=0}^\infty \frac{k!!}{k!} = 1 + \sum_{k=0}^\infty \frac{1}{k!!}  \end{equation}? Also \begin{equation}  \frac{1}{2}+\frac{1}{6}+\frac{1}{30}+\frac{1}{210}+\frac{1}{2310}+\frac{1}{30030}...=0.705230171791801...  \end{equation}