∫ Утверждение Mathlib
liftOfSurjective_apply
Mathlib.RingTheory.Derivation.Basic
URI: https://scilib.ai/kg/mathlib#Derivation.liftOfSurjective_apply
∫ Утверждение Mathlib
Mathlib.RingTheory.Derivation.Basic
URI: https://scilib.ai/kg/mathlib#Derivation.liftOfSurjective_apply