∫ Утверждение Mathlib
iUnion_ge_eq_iUnion_nat_add
Mathlib.Data.Set.Lattice
URI: https://scilib.ai/kg/mathlib#Set.iUnion_ge_eq_iUnion_nat_add
∫ Утверждение Mathlib
Mathlib.Data.Set.Lattice
URI: https://scilib.ai/kg/mathlib#Set.iUnion_ge_eq_iUnion_nat_add