Theorems · Theorem · combinatorics
Multiset.fold_zero
∀ {α : Type u_1} (op : α → α → α) [hc : Std.Commutative op] [ha : Std.Associative op] (b : α), Multiset.fold op b 0 = b- Defined in
- Mathlib.Data.Multiset.Fold
- Cited by
- 6 results in Mathlib
- Foundations
- Depth 13 from the axioms · uses propext
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites2
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Multisetstatement · cited by 2,627
- Multiset.foldstatement · cited by 38
Cited by6
Results whose statement or proof uses this declaration.
- Multiset.fold_addproof · cited by 9
- Multiset.gcd_zeroproof · cited by 6
- Multiset.lcm_zeroproof · cited by 5
- Multiset.inf_zeroproof · cited by 4
- Multiset.sup_zeroproof · cited by 2
- Multiset.fold_bindproof · cited by 1