nag_1d_cheb_deriv (e02ahc) Example Program Results

   i  Argument    1st deriv    2nd deriv
   1  -0.5000       0.2453       0.1637    
   2   0.5000       0.4777       0.3185    
   3   1.5000       0.9304       0.6203    
   4   2.5000       1.8119       1.2056