NAG Library Manual, Mark 27.2
Interfaces:  FL   CL   CPP   AD 

NAG AD Library Introduction
Example description

 nag::ad::c05au Tangent over Tangent Example Program Results

 Derivatives calculated: Second order tangents

 Solution:
 x = 5.671432903371e-01

 Second derivative of solution x w.r.t. parameter r:
 d2x/dr2(x) = 1.959534255627e-01