const math.f5

2 uses

	math (current package)
		erfinv.go#L64: 	f5 = 2.611088405080593625138020e-5
		erfinv.go#L107: 			z2 = ((((((f7*r+f6)*r+f5)*r+f4)*r+f3)*r+f2)*r+f1)*r + f0