∫ Утверждение Mathlib
mem_sup_right
Mathlib.Algebra.Algebra.NonUnitalSubalgebra
URI: https://scilib.ai/kg/mathlib#NonUnitalAlgebra.mem_sup_right
∫ Утверждение Mathlib
Mathlib.Algebra.Algebra.NonUnitalSubalgebra
URI: https://scilib.ai/kg/mathlib#NonUnitalAlgebra.mem_sup_right