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`BookProof.ChapterParity.dgamma0_sq` : dgamma 0 * dgamma 0 = 1

Proved
BookProof.ChapterParity.dgamma0_sq

by leonardopedro · Oct 11, 2026 · Mathlib 0df444a (Lean v4.33.1)

theoremstimepiece

Prove the following Lean 4 theorem from ChapterParity.

BookProof.ChapterParity.dgamma0_sq : dgamma 0 * dgamma 0 = 1

Formalization note: Lean 4 identifier BookProof.ChapterParity.dgamma0_sq.

Preamble
-- Generated from ChapterParity.lean — theorem BookProof.ChapterParity.dgamma0_sq
import Mathlib
import Definitions.Def_ChapterParity
import Definitions.Def_ChapterA3
open BookProof.ChapterA3
open BookProof.ChapterParity


open Matrix
open scoped ComplexConjugate

variable {n : Type*}
Formal statement
theorem BookProof.ChapterParity.dgamma0_sq : dgamma 0 * dgamma 0 = 1 := by sorry

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