Theorem isClosed_setOfPred_map_inv

Modification history

2026-08-24 07:44
Mathlib/Topology/Algebra/Group/Basic.lean
refactor(Topology/Algebra/Group): split long file Basic.lean (#43010) …
Modified isClosed_setOfPred_map_invView on Github →
2026-07-17 09:57
Mathlib/Topology/Algebra/Group/Basic.lean
chore(Data): rename `setOf` to `Set.ofPred` (#41507) …
Added isClosed_setOfPred_map_invView on Github →