How to numerically integrate 1/(x^2-1)?



On Monday 28 April 2003 20:21, Felix E. Klee wrote:
> BTW, of course the above integral can be solved analytically. The result
> is 0.

Principal value, that is. So, never mind, the integral is undefined and 
therefore I can't blame numerical algorithms to diverge (unless they are 
supposed to calculate the principal value).

Felix