Theorems · Theorem · combinatorics
List.nodup_dedup
∀ {α : Type u_1} [inst : DecidableEq α] (l : List α), l.dedup.Nodup- Defined in
- Mathlib.Data.List.Dedup
- Cited by
- 5 results in Mathlib
- Foundations
- Depth 17 from the axioms · uses no axioms
- Assumes
- DecidableEq
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites1
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- List.dedupstatement · cited by 47
Cited by6
Results whose statement or proof uses this declaration.
- Multiset.nodup_dedupproof · cited by 3
- List.count_dedupproof · cited by 2
- List.toFinset_eq_iff_perm_dedupproof · cited by 1
- FinEnum.ofListproof · cited by 1
- ArithmeticFunction.cardDistinctFactors_eq_cardFactors_iff_squarefreeproof · cited by 0
- List.dedup_eq_consproof · cited by 0