∫ Утверждение Mathlib
supSpanSingleton_apply_of_mem
Mathlib.LinearAlgebra.LinearPMap
URI: https://scilib.ai/kg/mathlib#LinearPMap.supSpanSingleton_apply_of_mem
∫ Утверждение Mathlib
Mathlib.LinearAlgebra.LinearPMap
URI: https://scilib.ai/kg/mathlib#LinearPMap.supSpanSingleton_apply_of_mem