dense_coborder

∀ {X : Type u_1} [inst : TopologicalSpace X] {s : Set X}, Dense (coborder s)

The coborder of any set is dense

Defined in: Mathlib.Topology.LocallyClosed
Cited by: 1 results in Mathlib
Foundations: Depth 65 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes: TopologicalSpace

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