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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
Assumes
Std.CommutativeStd.Associative

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