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 27.2
Interfaces:  FL   CL   CPP   AD 
NAG FL Interface Introduction
Example description
 X05BAF Example Program Results
 Computed 10000000 terms of the harmonic series within the allotted time limit.
 Value of partial sum is  0.16695E+02.