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Theorems · Theorem · general topology

Filter.isCoboundedUnder_le_of_le

∀ {α : Type u_1} {ι : Type u_4} [inst : Preorder α] (l : Filter ι) [l.NeBot] {f : ι → α} {x : α},
  (∀ (i : ι), x ≤ f i) → Filter.IsCoboundedUnder (fun x1 x2 => x1 ≤ x2) l f
Defined in
Mathlib.Order.Filter.IsBounded
Cited by
4 results in Mathlib
Foundations
Depth 71 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes
PreorderFilter.NeBot

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