NAG Library Manual, Mark 30
Interfaces:  FL   CL   CPP   AD 

NAG CL Interface Introduction
Example description

nag_roots_sys_func_expert (c05qcc) Example Program Results
(User-supplied callback fcn, first invocation.)
Final approximate solution

     -0.5707      -0.6816      -0.7017
     -0.7042      -0.7014      -0.6919
     -0.6658      -0.5960      -0.4164