nag_specfun_bessel_j1_real (s17afc) Example Program Results x y 0.000e+00 0.000e+00 5.000e-01 2.423e-01 1.000e+00 4.401e-01 3.000e+00 3.391e-01 6.000e+00 -2.767e-01 8.000e+00 2.346e-01 1.000e+01 4.347e-02 -1.000e+00 -4.401e-01 1.000e+03 4.728e-03