∫ Утверждение Mathlib
mem_annihilator_span_singleton
Mathlib.RingTheory.Ideal.Maps
URI: https://scilib.ai/kg/mathlib#Submodule.mem_annihilator_span_singleton
∫ Утверждение Mathlib
Mathlib.RingTheory.Ideal.Maps
URI: https://scilib.ai/kg/mathlib#Submodule.mem_annihilator_span_singleton