∫ Утверждение Mathlib
isNilpotent_iff_eq_zero
Mathlib.RingTheory.Nilpotent.Defs
URI: https://scilib.ai/kg/mathlib#isNilpotent_iff_eq_zero
∫ Утверждение Mathlib
Mathlib.RingTheory.Nilpotent.Defs
URI: https://scilib.ai/kg/mathlib#isNilpotent_iff_eq_zero