const math.f3

2 uses

	math (current package)
		erfinv.go#L62: 	f3 = 2.103693768272068968719679e-2
		erfinv.go#L107: 			z2 = ((((((f7*r+f6)*r+f5)*r+f4)*r+f3)*r+f2)*r+f1)*r + f0