Nat.multinomial_univ_two

∀ (a b : ℕ), Nat.multinomial Finset.univ ![a, b] = (a + b).factorial / (a.factorial * b.factorial)

Defined in: Mathlib.Data.Nat.Choose.Multinomial
Cited by: 0 results in Mathlib
Foundations: Depth 81 from the axioms · uses propext, Classical.choice, Quot.sound

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