Filter.cofinite.liminf_set_eq

∀ {α : Type u_1} {ι : Type u_4} {s : ι → Set α}, Filter.liminf s Filter.cofinite = {x | {n | x ∉ s n}.Finite}

In other words, liminf cofinite s is the set of elements lying outside the family s finitely often.

Defined in: Mathlib.Order.LiminfLimsup
Cited by: 0 results in Mathlib
Foundations: Depth 73 from the axioms · uses propext, Classical.choice, Quot.sound

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