Theorem Finset.mem_powerset_len_univ_iff

Modification history

2023-09-28 12:57
Mathlib/Data/Fintype/Powerset.lean
feat: Order isomorphism between `Finset α` and `Set α` (#7375) …
Deleted Finset.mem_powerset_len_univ_iffView on Github →
2023-01-19 14:49
Mathlib/Data/Fintype/Powerset.lean
feat: port Data.Fintype.Powerset (#1678)
Added Finset.mem_powerset_len_univ_iffView on Github →