UpperHalfPlane.subset_verticalStrip_of_isCompact

∀ {K : Set UpperHalfPlane}, IsCompact K → ∃ A B, 0 < B ∧ K ⊆ UpperHalfPlane.verticalStrip A B

Defined in: Mathlib.Analysis.Complex.UpperHalfPlane.Topology
Cited by: 2 results in Mathlib
Foundations: Depth 166 from the axioms · uses propext, Classical.choice, Quot.sound

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