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Theorems · Theorem · functional analysis

BoundedContinuousFunction.norm_const_eq

∀ {α : Type u} {β : Type v} [inst : TopologicalSpace α] [inst_1 : SeminormedAddCommGroup β] [h : Nonempty α] (b : β),
  ‖BoundedContinuousFunction.const α b‖ = ‖b‖
Defined in
Mathlib.Topology.ContinuousMap.Bounded.Normed
Cited by
1 results in Mathlib
Foundations
Depth 121 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes
TopologicalSpaceSeminormedAddCommGroupNonempty

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