∫ Утверждение Mathlib
of_subsingleton
Mathlib.RingTheory.LinearDisjoint
URI: https://scilib.ai/kg/mathlib#Subalgebra.LinearDisjoint.of_subsingleton
∫ Утверждение Mathlib
Mathlib.RingTheory.LinearDisjoint
URI: https://scilib.ai/kg/mathlib#Subalgebra.LinearDisjoint.of_subsingleton