Theorems · Theorem · combinatorics
Multiset.dedup_subset
∀ {α : Type u_1} [inst : DecidableEq α] (s : Multiset α), s.dedup ⊆ s- Defined in
- Mathlib.Data.Multiset.Dedup
- Cited by
- 2 results in Mathlib
- Foundations
- Depth 72 from the axioms · uses propext, Classical.choice, Quot.sound
- Assumes
- DecidableEq
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites4
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Multisetstatement and proof · cited by 2,627
- Multiset.dedupstatement · cited by 59
- Multiset.subset_of_leproof · cited by 27
- Multiset.dedup_leproof · cited by 9
Cited by2
Results whose statement or proof uses this declaration.
- Multiset.dedup_subset'proof · cited by 0
- Multiset.subset_dedup'proof · cited by 0