Mathlib v3 is deprecated. Go to Mathlib v4

Theorem category_theory.nat_trans.unop_id

Modification history

2020-09-30 09:51
src/category_theory/opposites.lean
chore(category_theory/limits): facts about opposites of limit cones (#4250) …
Modified category_theory.nat_trans.unop_idView on Github →
2019-10-31 23:37
src/category_theory/opposites.lean
chore(category_theory/whiskering): clean up (#1613) …
Added category_theory.nat_trans.unop_idView on Github →