This manual relates to an old release of the Library.
The documentation for the current release is also available on this site.
NAG Library Manual, Mark 27.1
Interfaces:  FL   CL   CPP   AD 
NAG AD Library Introduction
Example description
C05AY_T1W_F C++ Header Example Program Results

 Solution, x = 3.51734e-01
 d/druser(x) = -1.30105e-01