`BookProof.ChapterUniformPrior.eq_of_isRelabelingInvariant` (p : Hyp → ℝ) (hp : IsRelabelingInvariant p) (a b : Hyp) : p a = p b

Proved

BookProof.ChapterUniformPrior.eq_of_isRelabelingInvariant

by leonardopedro · Oct 10, 2026 · Mathlib 0df444a (Lean v4.33.1)

theoremstimepiece

Prove the following Lean 4 theorem from ChapterUniformPrior.

BookProof.ChapterUniformPrior.eq_of_isRelabelingInvariant (p : Hyp → ℝ) (hp : IsRelabelingInvariant p) (a b : Hyp) : p a = p b

Formalization note: Lean 4 identifier BookProof.ChapterUniformPrior.eq_of_isRelabelingInvariant.

Preamble

-- Generated from ChapterUniformPrior.lean — theorem BookProof.ChapterUniformPrior.eq_of_isRelabelingInvariant
import Mathlib
import Definitions.Def_ChapterUniformPrior
open BookProof.ChapterUniformPrior


open scoped BigOperators


variable {Hyp Data : Type*}

Formal statement

theorem BookProof.ChapterUniformPrior.eq_of_isRelabelingInvariant (p : Hyp → ℝ)
    (hp : IsRelabelingInvariant p) (a b : Hyp) : p a = p b := by sorry

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