∫ Утверждение Mathlib
subtype_comp_inclusion
Mathlib.Algebra.Star.Subalgebra
URI: https://scilib.ai/kg/mathlib#StarSubalgebra.subtype_comp_inclusion
∫ Утверждение Mathlib
Mathlib.Algebra.Star.Subalgebra
URI: https://scilib.ai/kg/mathlib#StarSubalgebra.subtype_comp_inclusion