pub fn interpolate_quadratic<FA>(
pre_claim: [impl Into<FA>; 4],
ev1: [impl Into<FA>; 4],
ev2: [impl Into<FA>; 4],
alpha: [impl Into<FA>; 4],
) -> [FA; 4]where
FA: PrimeCharacteristicRing,
FA::PrimeSubfield: BinomiallyExtendable<{ D_EF }>,