Pair Seed Candidate eq

import Mathlib.Algebra.QuadraticAlgebra.Basic
import Mathlib.Algebra.Ring.Basic
import Mathlib.Algebra.Ring.Equiv
import Mathlib.Data.Finset.Card
import Mathlib.Data.Finset.Prod
import Mathlib.Data.Int.Interval
import Mathlib.Data.Int.Sqrt
import Mathlib.Tactic.Linarith
import Mathlib.Tactic.LinearCombination
import Definitions.Def_D1Bound5_Coordinates_Definitions
import Definitions.Def_D1Bound5_PairExtensionCore_Definitions

section
namespace D1Bound5
open QuadInt










theorem _root_.D1Bound5.pairSeedCandidate_eq {tau nu : ℤ}
    (hd : 0 < discriminant tau nu) (a z q : QuadInt tau nu)
    (ha : a ≠ 0) (hq : q*q = a*z+1) : pairSeedCandidate a q = z := by sorry

























end D1Bound5
end