∫ Утверждение Mathlib
comap_map_eq_self_of_injective
Mathlib.Algebra.Ring.Subsemiring.Basic
URI: https://scilib.ai/kg/mathlib#Subsemiring.comap_map_eq_self_of_injective
∫ Утверждение Mathlib
Mathlib.Algebra.Ring.Subsemiring.Basic
URI: https://scilib.ai/kg/mathlib#Subsemiring.comap_map_eq_self_of_injective