Dixon's identity
On finite sums of products of three binomial coefficients, and a hypergeometric sum
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Dixon's identity
Summary
Dixon's identity is a theorem[1]. It draws 11 Wikipedia views per month (theorem category, ranking #266 of 1,306).[2]
Key Facts
- Dixon's identity's instance of is recorded as theorem[3].
- Alfred Cardew Dixon is named after Dixon's identity[4].
- Dixon's identity's Freebase ID is recorded as /m/04q208l[5].
- Dixon's identity's defining formula is recorded as \sum_{k=-a}^{a}(-1)^{k}{2a\choose k+a}^3 =\frac{(3a)!}{(a!)^3}[6].
- Dixon's identity's maintained by WikiProject is recorded as WikiProject Mathematics[7].
- Dixon's identity's Microsoft Academic ID is recorded as 129118281[8].
Why It Matters
Dixon's identity draws 11 Wikipedia views per month (theorem category, ranking #266 of 1,306).[2] It is known by 3 alternative names across languages and contexts.[9]