Theorem Set.image_equiv_eq_preimage_symm

Modification history

2026-05-17 20:27
Mathlib/Logic/Equiv/Set.lean
chore: remove declarations deprecated between 2021-05-15 and 2025-11-15 (#39405) …
Deleted Set.image_equiv_eq_preimage_symmView on Github →
2022-12-15 17:55
Mathlib/Logic/Equiv/Set.lean
feat port: Logic.Equiv.Set (#1044) …
Added Set.image_equiv_eq_preimage_symmView on Github →