∫ Утверждение Mathlib
mem_carrier
Mathlib.Algebra.Star.NonUnitalSubalgebra
URI: https://scilib.ai/kg/mathlib#NonUnitalStarSubalgebra.mem_carrier
∫ Утверждение Mathlib
Mathlib.Algebra.Star.NonUnitalSubalgebra
URI: https://scilib.ai/kg/mathlib#NonUnitalStarSubalgebra.mem_carrier