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Theorem category_theory.iso.refl_symm

Modification history

2019-08-15 10:26
src/category_theory/isomorphism.lean
chore(category_theory/isomorphism): docstring, DRY, add some trivial lemmas (#1309) …
Modified category_theory.iso.refl_symmView on Github →
2018-11-08 10:16
category_theory/isomorphism.lean
feat(category_theory): propose removing coercions from category_theory/ (#463)
Modified category_theory.iso.refl_symmView on Github →
2018-09-03 01:27
category_theory/isomorphism.lean
feat(category_theory/isomorphisms): introduce isomorphisms (#278) …
Added category_theory.iso.refl_symmView on Github →