`BookProof.SpinStatistics.fermi_CAR1` : fermiAnnih1 * fermiCreate1 + fermiCreate1 * fermiAnnih1 = 1

Proved

BookProof.SpinStatistics.fermi_CAR1

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

theoremstimepiece

Prove the following Lean 4 theorem from ChapterSpinStatistics.

BookProof.SpinStatistics.fermi_CAR1 : fermiAnnih1 * fermiCreate1 + fermiCreate1 * fermiAnnih1 = 1

Formalization note: Lean 4 identifier BookProof.SpinStatistics.fermi_CAR1.

Preamble

-- Generated from ChapterSpinStatistics.lean — theorem BookProof.SpinStatistics.fermi_CAR₁
import Mathlib
import Definitions.Def_ChapterSpinStatistics
open BookProof.SpinStatistics



open Matrix

Formal statement

theorem BookProof.SpinStatistics.fermi_CAR1 : fermiAnnih1 * fermiCreate1 + fermiCreate1 * fermiAnnih1 = 1 := by sorry

View graph