∫ Утверждение Mathlib
natAbs_natCast_sub_natCast_of_ge
Mathlib.Data.Int.NatAbs
URI: https://scilib.ai/kg/mathlib#Int.natAbs_natCast_sub_natCast_of_ge
∫ Утверждение Mathlib
Mathlib.Data.Int.NatAbs
URI: https://scilib.ai/kg/mathlib#Int.natAbs_natCast_sub_natCast_of_ge