Theorems · Theorem · group theory
Multiset.sum_eq_foldl
∀ {M : Type u_3} [inst : AddCommMonoid M] (s : Multiset M), s.sum = Multiset.foldl (fun x1 x2 => x1 + x2) 0 s- Cited by
- 0 results in Mathlib
- Foundations
- Depth 18 from the axioms · uses propext, Quot.sound
- Assumes
- AddCommMonoid
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Cites7
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- AddCommMonoidstatement and proof · cited by 12,281
- Multisetstatement and proof · cited by 2,627
- add_commproof · cited by 1,535
- Multiset.sumstatement · cited by 388
- RightCommutativeproof · cited by 17
- Multiset.foldlstatement and proof · cited by 13
- Multiset.foldr_swapproof · cited by 3
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