const math.erx

5 uses

	math (current package)
		erf.go#L120: 	erx = 8.45062911510467529297e-01 // 0x3FEB0AC160000000
		erf.go#L239: 			return -erx - P/Q
		erf.go#L241: 		return erx + P/Q
		erf.go#L320: 			return 1 + erx + P/Q
		erf.go#L322: 		return 1 - erx - P/Q