Benedict Irwin added Random.tex  over 9 years ago

Commit id: cec0baad603267267ef810590aa9bcd0b3d58294

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\section{Random}  Is it true that \begin{equation}  \sum_0^\infty \frac{k!!}{k!} = 1 + \sum_0^\infty \frac{1}{k!!}  \end{equation}?