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Def category_theory.is_iso_of_op

Modification history

2021-03-16 10:12
src/category_theory/opposites.lean
feat(category/is_iso): make is_iso a Prop (#6662) …
Deleted category_theory.is_iso_of_opView on Github →
2019-07-05 05:02
src/category_theory/opposites.lean
chore(category_theory): cleanup (#1173) …
Added category_theory.is_iso_of_opView on Github →