nag_specfun_airy_ai_deriv_vector (s17awc) Example Program Results x f ivalid -1.000e+01 9.963e-01 0 -1.000e+00 -1.016e-02 0 0.000e+00 -2.588e-01 0 1.000e+00 -1.591e-01 0 5.000e+00 -2.474e-04 0 1.000e+01 -3.521e-10 0 2.000e+01 -7.586e-27 0