nag_airy_ai_deriv (s17ajc) Example Program Results x y -1.000e+01 9.963e-01 -1.000e+00 -1.016e-02 0.000e+00 -2.588e-01 1.000e+00 -1.591e-01 5.000e+00 -2.474e-04 1.000e+01 -3.521e-10 2.000e+01 -7.586e-27