`BookProof.NavierStokesGaugeY2.C_half_mul_two` : (C (1 / 2 : ℂ) : NSAlg) * 2 = 1

Proved

BookProof.NavierStokesGaugeY2.C_half_mul_two

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

theoremstimepiece

Prove the following Lean 4 theorem from ChapterNavierStokesGaugeY2.

BookProof.NavierStokesGaugeY2.C_half_mul_two : (C (1 / 2 : ℂ) : NSAlg) * 2 = 1

Formalization note: Lean 4 identifier BookProof.NavierStokesGaugeY2.C_half_mul_two.

Preamble

-- Generated from ChapterNavierStokesGaugeY2.lean — theorem BookProof.NavierStokesGaugeY2.C_half_mul_two
import Mathlib
import Definitions.Def_ChapterNavierStokesGaugeY2
import Definitions.Def_ChapterNavierStokesGaugeY
open BookProof.NavierStokesGaugeY
open BookProof.NavierStokesGaugeY2



open MvPolynomial BookProof.NavierStokesGaugeY

Formal statement

theorem BookProof.NavierStokesGaugeY2.C_half_mul_two : (C (1 / 2 : ℂ) : NSAlg) * 2 = 1 := by sorry

View graph