`BookProof.ChapterA3.mgamma5_eq_prod` : mgamma5 = mgamma 0 * mgamma 1 * mgamma 2 * mgamma 3

Proved

BookProof.ChapterA3.mgamma5_eq_prod

by leonardopedro · Oct 7, 2026 · Mathlib 0df444a (Lean v4.33.1)

theoremstimepiece

Prove the following Lean 4 theorem from ChapterA3.

BookProof.ChapterA3.mgamma5_eq_prod : mgamma5 = mgamma 0 * mgamma 1 * mgamma 2 * mgamma 3

Formalization note: Lean 4 identifier BookProof.ChapterA3.mgamma5_eq_prod.

Preamble

-- Generated from ChapterA3.lean — theorem BookProof.ChapterA3.mgamma5_eq_prod
import Mathlib
import Definitions.Def_ChapterA3
open BookProof.ChapterA3


open Matrix

Formal statement

theorem BookProof.ChapterA3.mgamma5_eq_prod :
    mgamma5 = mgamma 0 * mgamma 1 * mgamma 2 * mgamma 3 := by sorry

View graph