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Theorems · Theorem · measure theory

measurable_smul_const

∀ {α : Type u_1} [inst : MeasurableSpace α] {𝕜 : Type u_2} [inst_1 : NontriviallyNormedField 𝕜] [CompleteSpace 𝕜]
  [inst_3 : MeasurableSpace 𝕜] [BorelSpace 𝕜] {E : Type u_3} [inst_5 : NormedAddCommGroup E] [inst_6 : NormedSpace 𝕜 E]
  [inst_7 : MeasurableSpace E] [BorelSpace E] {f : α → 𝕜} {c : E},
  c ≠ 0 → ((Measurable fun x => f x • c) ↔ Measurable f)
Defined in
Mathlib.MeasureTheory.Constructions.BorelSpace.ContinuousLinearMap
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Foundations
Depth 176 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes
MeasurableSpaceNontriviallyNormedFieldCompleteSpaceMeasurableSpaceBorelSpaceNormedAddCommGroupNormedSpaceMeasurableSpaceBorelSpace

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