∫ Утверждение Mathlib
span_pair_eq_span_left_iff_dvd
Mathlib.RingTheory.Ideal.Span
URI: https://scilib.ai/kg/mathlib#Ideal.span_pair_eq_span_left_iff_dvd
∫ Утверждение Mathlib
Mathlib.RingTheory.Ideal.Span
URI: https://scilib.ai/kg/mathlib#Ideal.span_pair_eq_span_left_iff_dvd