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