∫ Утверждение Mathlib
cocardinal_aleph0_eq_cofinite
Mathlib.Order.Filter.Cocardinal
URI: https://scilib.ai/kg/mathlib#Filter.cocardinal_aleph0_eq_cofinite
∫ Утверждение Mathlib
Mathlib.Order.Filter.Cocardinal
URI: https://scilib.ai/kg/mathlib#Filter.cocardinal_aleph0_eq_cofinite