∫ Утверждение Mathlib
right_eq_or_eq
Mathlib.Combinatorics.Graph.Basic
URI: https://scilib.ai/kg/mathlib#Graph.IsLink.right_eq_or_eq
∫ Утверждение Mathlib
Mathlib.Combinatorics.Graph.Basic
URI: https://scilib.ai/kg/mathlib#Graph.IsLink.right_eq_or_eq