nag_specfun_bessel_j0_real (s17aec) Example Program Results x y 0.000e+00 1.000e+00 5.000e-01 9.385e-01 1.000e+00 7.652e-01 3.000e+00 -2.601e-01 6.000e+00 1.506e-01 8.000e+00 1.717e-01 1.000e+01 -2.459e-01 -1.000e+00 7.652e-01 1.000e+03 2.479e-02