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 27.3
Interfaces:  FL   CL   CPP   AD 
NAG FL Interface Introduction
Example description
 S21BHF Example Program Results

     DM       S21BHF

    0.25      1.6858
    0.50      1.8541
    0.75      2.1565