nag_specfun_fresnel_c_vector (s20arc) Example Program Results x f 0.000e+00 0.000e+00 5.000e-01 4.923e-01 1.000e+00 7.799e-01 2.000e+00 4.883e-01 4.000e+00 4.984e-01 5.000e+00 5.636e-01 6.000e+00 4.995e-01 8.000e+00 4.998e-01 1.000e+01 4.999e-01 -1.000e+00 -7.799e-01 1.000e+03 5.000e-01