∫ Утверждение Mathlib
mem_support_iff_exists_annihilator
Mathlib.RingTheory.Support
URI: https://scilib.ai/kg/mathlib#Module.mem_support_iff_exists_annihilator
∫ Утверждение Mathlib
Mathlib.RingTheory.Support
URI: https://scilib.ai/kg/mathlib#Module.mem_support_iff_exists_annihilator