∫ Утверждение Mathlib
supportAddSubgroup_eq_bot
Mathlib.Algebra.Order.Ring.Ordering.Basic
URI: https://scilib.ai/kg/mathlib#RingPreordering.supportAddSubgroup_eq_bot
∫ Утверждение Mathlib
Mathlib.Algebra.Order.Ring.Ordering.Basic
URI: https://scilib.ai/kg/mathlib#RingPreordering.supportAddSubgroup_eq_bot