For the data listed in Table 1, as an application of Simpson 1/3, Simpson 3/8 and trapezoidal rules, calculate the integral of the y (x) function at the interval x = [0.1, 1.9] with the highest precision possible, using the given numerical values. (By using Octave)

1 2 3 4 5 6 0.1000 0.2000 0.3000 0.4000 0.5000 y(x) 5.5360 4.2987 3.6491 3.1643 3.0104 2.5136 1.8813 1.7327 1.4704 7 0.6000 0.7000 0.8000 0.9000 1.0000 8 9 10 11 12 13 1.1000 1.2000 1.3000 1.7933 1.3667 1.0417 0.8497 0.9230 1.4000 1.5000 1.0455 0.8954 1.6000 14 15 16 17 18 19 1.7000 1.8000 1.9000 0.6492 0.4651 0.4041