NAG Library Manual, Mark 30.2
Interfaces:  FL   CL   CPP   AD 
NAG AD Library Introduction
Example description

 F07FJ_T1W_F Example Program Results
 Inverse
             1          2          3          4
 1      0.6995     0.0000     0.0000     0.0000
 2      0.7769     1.4239     0.0000     0.0000
 3      0.7508     1.8255     4.0688     0.0000
 4     -0.9340    -1.8841    -2.9342     3.4978

  Derivatives calculated: First order tangents
  Computational mode    : algorithmic

  Derivatives of Ainv_ii w.r.t. A_jj
             1          2          3          4
 1     -0.4894    -0.6036    -0.5638    -0.8723
 2     -0.6036    -2.0275    -3.3323    -3.5497
 3     -0.5638    -3.3323   -16.5553    -8.6096
 4     -0.8723    -3.5497    -8.6096   -12.2347