∫ Утверждение Mathlib
sup_eq_sdiff_sup_sdiff_sup_inf
Mathlib.Order.BooleanAlgebra.Basic
URI: https://scilib.ai/kg/mathlib#sup_eq_sdiff_sup_sdiff_sup_inf
∫ Утверждение Mathlib
Mathlib.Order.BooleanAlgebra.Basic
URI: https://scilib.ai/kg/mathlib#sup_eq_sdiff_sup_sdiff_sup_inf