const math.f0

2 uses

	math (current package)
		erfinv.go#L59: 	f0 = 1.414213562373095048801689e0
		erfinv.go#L108: 			z2 = ((((((f7*r+f6)*r+f5)*r+f4)*r+f3)*r+f2)*r+f1)*r + f0