∫ Утверждение Mathlib
adj_congr_of_sym2
Mathlib.Combinatorics.SimpleGraph.Basic
URI: https://scilib.ai/kg/mathlib#SimpleGraph.adj_congr_of_sym2
∫ Утверждение Mathlib
Mathlib.Combinatorics.SimpleGraph.Basic
URI: https://scilib.ai/kg/mathlib#SimpleGraph.adj_congr_of_sym2