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Theorems · Theorem · combinatorics

Finset.toList_toFinset

∀ {α : Type u_1} [inst : DecidableEq α] (s : Finset α), s.toList.toFinset = s
Defined in
Mathlib.Data.Finset.Dedup
Cited by
4 results in Mathlib
Foundations
Depth 76 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes
DecidableEq
Mathlib docsSourceLoogleLeanSearch

Around this declaration

Dashed lines are statement dependencies; solid lines are citations in proofs.

Finset.exists_list_nodup_eq · cited by 2Finset.exists_list_nodup_…FirstOrder.Language.presburger.realize_sum · cited by 1presburger.realize_sumList.toFinset_toList · cited by 1List.toFinset_toListFinset.support_sum_eq · cited by 0Finset.support_sum_eqFinset · cited by 13712FinsetFinset.ext · cited by 565Finset.extList.toFinset · cited by 108List.toFinsetFinset.toList · cited by 34Finset.toListFinset.toList_toFinsetCITED BYCITES

Cites4

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Cited by4

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