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Theorems · Theorem · general topology

exists_mem_compactCovering

∀ {X : Type u_1} [inst : TopologicalSpace X] [inst_1 : SigmaCompactSpace X] (x : X), ∃ n, x ∈ compactCovering X n
Defined in
Mathlib.Topology.Compactness.SigmaCompact
Cited by
3 results in Mathlib
Foundations
Depth 63 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes
TopologicalSpaceSigmaCompactSpace

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Cited by3

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