const math.qa2

3 uses

	math (current package)
		erf.go#L143: 	qa2 = 5.40397917702171048937e-01  // 0x3FE14AF092EB6F33
		erf.go#L232: 		Q := 1 + s*(qa1+s*(qa2+s*(qa3+s*(qa4+s*(qa5+s*qa6)))))
		erf.go#L308: 		Q := 1 + s*(qa1+s*(qa2+s*(qa3+s*(qa4+s*(qa5+s*qa6)))))