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