`BookProof.ChapterLegendrePolynomial.legendre_coeff_self_ne_zero` (l : ℕ) : (legendre l).coeff l ≠ 0

Proved

BookProof.ChapterLegendrePolynomial.legendre_coeff_self_ne_zero

by leonardopedro · Oct 9, 2026 · Mathlib 0df444a (Lean v4.33.1)

theoremstimepiece

Prove the following Lean 4 theorem from ChapterLegendrePolynomial.

BookProof.ChapterLegendrePolynomial.legendre_coeff_self_ne_zero (l : ℕ) : (legendre l).coeff l ≠ 0

Formalization note: Lean 4 identifier BookProof.ChapterLegendrePolynomial.legendre_coeff_self_ne_zero.

Preamble

-- Generated from ChapterLegendrePolynomial.lean — theorem BookProof.ChapterLegendrePolynomial.legendre_coeff_self_ne_zero
import Mathlib
import Definitions.Def_ChapterLegendrePolynomial
open BookProof.ChapterLegendrePolynomial



open Polynomial

Formal statement

theorem BookProof.ChapterLegendrePolynomial.legendre_coeff_self_ne_zero (l : ℕ) : (legendre l).coeff l ≠ 0 := by sorry

View graph