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Theorem category_theory.limits.cospan_ext_app_left

Modification history

2022-04-08 15:41
src/category_theory/limits/shapes/pullbacks.lean
feat(category_theory/limits/pullbacks): missing simp lemmas (#13237) …
Modified category_theory.limits.cospan_ext_app_leftView on Github →
2022-04-08 00:26
src/category_theory/limits/shapes/pullbacks.lean
feat(category_theory/limits/shapes): isomorphisms of (co)spans (#13216)
Added category_theory.limits.cospan_ext_app_leftView on Github →