`BookProof.OdeUnitaryFlow.invMap_mob` {t x : ℝ} (hx : x ≠ 0) : invMap (mob t x) = invMap x - t

Proved

BookProof.OdeUnitaryFlow.invMap_mob

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

theoremstimepiece

Prove the following Lean 4 theorem from ChapterOdeUnitaryFlow.

BookProof.OdeUnitaryFlow.invMap_mob {t x : ℝ} (hx : x ≠ 0) : invMap (mob t x) = invMap x - t

Formalization note: Lean 4 identifier BookProof.OdeUnitaryFlow.invMap_mob.

Preamble

-- Generated from ChapterOdeUnitaryFlow.lean — theorem BookProof.OdeUnitaryFlow.invMap_mob
import Mathlib
import Definitions.Def_ChapterOdeUnitaryFlow
open BookProof.OdeUnitaryFlow



open MeasureTheory Filter Set
open scoped Topology ENNReal

Formal statement

theorem BookProof.OdeUnitaryFlow.invMap_mob {t x : ℝ} (hx : x ≠ 0) :
    invMap (mob t x) = invMap x - t := by sorry

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