Dim x(9), y(9) n = 15108097 k = n Mod 10000 T = n Mod 100 m = Fix(0.06 * T) x(1) = 0.511 x(2) = 105.7 x(3) = 1777 x(4) = 135 x(5) = 139.6 x(6) = 938.2 x(7) = 939.6 x(8) = 80400 x(9) = 91000 y(1) = 1.450656E+34 y(2) = 0.0000022 y(3) = 0.00000000000029 y(4) = 8.4E-17 y(5) = 0.000000026 y(6) = 3.1536E+36 y(7) = 885.7 y(8) = 1E-25 y(9) = 1E-25 sx = 0 For j = 1 To m sx = sx + x(j) Next j sy = 0 For j = 1 To m sy = sy + y(j) Next j sxy = 0 For j = 1 To m sxy = sxy + x(j) * y(j) Next j sx2 = 0 For j = 1 To m sx2 = sx2 + x(j) ^ 2 Next j g = (m * sxy - sx * sy) / (m * sx2 - sx ^ 2) i = (sy - g * sx) / m MsgBox g MsgBox i