Theorems · Theorem · combinatorics
Finsupp.multinomial_eq_of_support_subset
∀ {α : Type u_1} {f : α →₀ ℕ} {s : Finset α}, f.support ⊆ s → f.multinomial = Nat.multinomial s ⇑f- Defined in
- Mathlib.Data.Nat.Choose.Multinomial
- Cited by
- 1 results in Mathlib
- Foundations
- Depth 68 from the axioms · uses propext, Classical.choice, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites12
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- DFunLike.coestatement and proof · cited by 62,936
- Finsetstatement and proof · cited by 13,712
- AddCommMonoidproof · cited by 12,281
- Finsuppstatement and proof · cited by 5,255
- Finset.sumproof · cited by 5,195
- Finset.prodproof · cited by 2,356
- Finsupp.supportstatement and proof · cited by 828
- Nat.factorialproof · cited by 616
- Finset.sum_subsetproof · cited by 79
- Nat.multinomialstatement · cited by 34
- Finset.prod_subsetproof · cited by 31
- Finsupp.multinomialstatement · cited by 10
Cited by1
Results whose statement or proof uses this declaration.
- MvPolynomial.coeff_add_powproof · cited by 1