Name:
Anonymous
2008-11-13 9:45
Evaluate
\lim_{n\to\infty} \frac{1}{n} \sum^{n-1}_{k=0} (n-k) \frac{dx}{x^4 + 1}.
Name:
Anonymous
2008-11-14 17:07
well the limit of 1/n as n nears infinity is zero.
zero times the rest of that is equal to zero.
this answer is zero.
or lrn2parenthesis.