A multinomial series is generalization of the binomial series discovered by Johann Bernoulli and Leibniz. The multinomial series arises
in a generalization of the binomial distribution
called the multinomial distribution.

It is given by

where .

For example,

## See also

Binomial Series,

Multinomial
Distribution
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## Cite this as:

Weisstein, Eric W. "Multinomial Series."
From *MathWorld*--A Wolfram Web Resource. https://mathworld.wolfram.com/MultinomialSeries.html

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