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Pietro Monticone 2025-01-13 23:59:30 +01:00
parent 19cb08e05b
commit 89baced65e
14 changed files with 26 additions and 26 deletions

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@ -86,7 +86,7 @@ lemma Bi_sum_quad (i : Fin 11) (f : Fin 11 → ) :
rw [quadBiLin.map_smul₂, Bi_Bj_quad hij.symm]
exact Rat.mul_zero (f k)
/-- The coefficents of the quadratic equation in our basis. -/
/-- The coefficients of the quadratic equation in our basis. -/
@[simp]
def quadCoeff : Fin 11 → := ![1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0]