∫ Утверждение Mathlib
isRkFinite_diff_iff
Mathlib.Combinatorics.Matroid.Rank.Finite
URI: https://scilib.ai/kg/mathlib#Matroid.IsRkFinite.isRkFinite_diff_iff
∫ Утверждение Mathlib
Mathlib.Combinatorics.Matroid.Rank.Finite
URI: https://scilib.ai/kg/mathlib#Matroid.IsRkFinite.isRkFinite_diff_iff