∫ Утверждение Mathlib
toSpanSingleton_eq_zero_iff
Mathlib.LinearAlgebra.Span.Basic
URI: https://scilib.ai/kg/mathlib#LinearMap.toSpanSingleton_eq_zero_iff
∫ Утверждение Mathlib
Mathlib.LinearAlgebra.Span.Basic
URI: https://scilib.ai/kg/mathlib#LinearMap.toSpanSingleton_eq_zero_iff