∫ Утверждение Mathlib
neg_top
Mathlib.Algebra.Order.AddGroupWithTop
URI: https://scilib.ai/kg/mathlib#WithTop.LinearOrderedAddCommGroup.neg_top
∫ Утверждение Mathlib
Mathlib.Algebra.Order.AddGroupWithTop
URI: https://scilib.ai/kg/mathlib#WithTop.LinearOrderedAddCommGroup.neg_top