const math.qq3

3 uses

	math (current package)
		erf.go#L131: 	qq3  = 5.08130628187576562776e-03  // 0x3F74D022C4D36B0F
		erf.go#L225: 			s := 1 + z*(qq1+z*(qq2+z*(qq3+z*(qq4+z*qq5))))
		erf.go#L302: 			s := 1 + z*(qq1+z*(qq2+z*(qq3+z*(qq4+z*qq5))))