NAG Library Manual, Mark 28.7
Interfaces:  FL   CL   CPP   AD 

NAG FL Interface Introduction
Example description
 C06SAF Example Program Results

      y        FGT(y)      term

  0.1  0.0      2.877    0.000000
  0.3  0.2      3.231    0.000000
  0.5  0.4      3.256    0.000000
  0.7  0.6      2.985    0.000004
  0.9  0.8      2.518    0.000470