`BookProof.ChapterA5.coeffMass_anticomm` : coeffMass1Z * coeffMass2Z + coeffMass2Z * coeffMass1Z = 0

Proved

BookProof.ChapterA5.coeffMass_anticomm

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

theoremstimepiece

Prove the following Lean 4 theorem from ChapterA5.

BookProof.ChapterA5.coeffMass_anticomm : coeffMass1Z * coeffMass2Z + coeffMass2Z * coeffMass1Z = 0

Formalization note: Lean 4 identifier BookProof.ChapterA5.coeffMass_anticomm.

Preamble

-- Generated from ChapterA5.lean — theorem BookProof.ChapterA5.coeffMass_anticomm
import Definitions.Def_ChapterA3
import Mathlib
import Definitions.Def_ChapterA5
open BookProof.ChapterA5


open Matrix


open BookProof.ChapterA3

Formal statement

theorem BookProof.ChapterA5.coeffMass_anticomm :
    coeffMass1Z * coeffMass2Z + coeffMass2Z * coeffMass1Z = 0 := by sorry

View graph