Mathlib v3 is deprecated. Go to Mathlib v4

Theorem category_theory.is_equivalence.of_iso_refl

Modification history

2022-02-21 21:06
src/category_theory/equivalence.lean
feat(category_theory/equivalence): if two functors F and G are isomorphic, F is an equivalence iff G is (#12162)
Added category_theory.is_equivalence.of_iso_reflView on Github →