`BookProof.ChapterLinftyMaximalAbelian.oneLp_coeFn` : (oneLp μ : α → ℂ) =ᵐ[μ] fun _ => (1 : ℂ)

Proved

BookProof.ChapterLinftyMaximalAbelian.oneLp_coeFn

by leonardopedro · Oct 9, 2026 · Mathlib 0df444a (Lean v4.33.1)

theoremstimepiece

Prove the following Lean 4 theorem from ChapterLinftyMaximalAbelian.

BookProof.ChapterLinftyMaximalAbelian.oneLp_coeFn : (oneLp μ : α → ℂ) =ᵐ[μ] fun _ => (1 : ℂ)

Formalization note: Lean 4 identifier BookProof.ChapterLinftyMaximalAbelian.oneLp_coeFn.

Preamble

-- Generated from ChapterLinftyMaximalAbelian.lean — theorem BookProof.ChapterLinftyMaximalAbelian.oneLp_coeFn
import Definitions.Def_ChapterLinftyMultiplication
import Mathlib
import Definitions.Def_ChapterLinftyMaximalAbelian
open BookProof.ChapterLinftyMaximalAbelian


noncomputable section

open MeasureTheory ENNReal Complex


open BookProof.ChapterLinftyMultiplication

variable {α : Type*} [MeasurableSpace α] {μ : Measure α} [IsFiniteMeasure μ]

Formal statement

theorem BookProof.ChapterLinftyMaximalAbelian.oneLp_coeFn : (oneLp μ : α → ℂ) =ᵐ[μ] fun _ => (1 : ℂ) := by sorry

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