Enter N # x(i) w(i) 1 7.071068e-01 1.570796e+00 2 -7.071068e-01 1.570796e+00 Check value: 0.0000000e+00 should be: 0.0000000e+00 Check value: 3.1415925e+00 should be: 3.1415925e+00 Integral from gaujac: 3.371452 Actual value: 3.371500 Enter N # x(i) w(i) 1 9.510565e-01 6.283184e-01 2 5.877852e-01 6.283184e-01 3 0.000000e+00 6.283184e-01 4 -5.877852e-01 6.283184e-01 5 -9.510565e-01 6.283184e-01 Check value: -5.9604645e-08 should be: 0.0000000e+00 Check value: 3.1415920e+00 should be: 3.1415925e+00 Integral from gaujac: 3.371500 Actual value: 3.371500 Enter N