∫ Утверждение Mathlib
obj_surjective_of_im_eq_top
Mathlib.CategoryTheory.Groupoid.Subgroupoid
URI: https://scilib.ai/kg/mathlib#CategoryTheory.Subgroupoid.obj_surjective_of_im_eq_top
∫ Утверждение Mathlib
Mathlib.CategoryTheory.Groupoid.Subgroupoid
URI: https://scilib.ai/kg/mathlib#CategoryTheory.Subgroupoid.obj_surjective_of_im_eq_top