arXiv · 1606.03545
A probabilistic proof of a binomial identity
Abstract
We give an elementary probabilistic proof of a binomial identity. The proof is obtained by computing the probability of a certain event in two different ways, yielding two different expressions for the same quantity.
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Jonathon Peterson. 2016-06-11. A probabilistic proof of a binomial identity. https://doi.org/10.4169/amer.math.monthly.120.06.558
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