Ico_mem_nhds

∀ {α : Type u} [inst : TopologicalSpace α] [inst_1 : LinearOrder α] [OrderClosedTopology α] {a b x : α},
  b < x → x < a → Set.Ico b a ∈ nhds x

Defined in: Mathlib.Topology.Order.OrderClosed
Cited by: 3 results in Mathlib
Foundations: Depth 77 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes: TopologicalSpace LinearOrder OrderClosedTopology

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