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Theorems · Theorem · combinatorics

Multiset.fold_eq_foldr

∀ {α : Type u_1} (op : α → α → α) [hc : Std.Commutative op] [ha : Std.Associative op] (b : α) (s : Multiset α),
  Multiset.fold op b s = Multiset.foldr op b s
Defined in
Mathlib.Data.Multiset.Fold
Cited by
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Foundations
Depth 12 from the axioms · uses propext
Assumes
Std.CommutativeStd.Associative
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Multiset · cited by 2627MultisetMultiset.fold · cited by 38Multiset.foldMultiset.foldr · cited by 18Multiset.foldrMultiset.fold_eq_foldrCITED BYCITES

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