## anonymous one year ago Estimate the value of the following convergent series with an absolute error less than 10^-3.

1. anonymous

$\sum_{k=1}^{\infty} \frac{ (-1)^{k} }{ k ^{k} }$

2. anonymous

I can't tell what $a _{k}$ is supposed to be..$\frac{ 1 }{ k ^{k} }$ ?

3. anonymous

okay, i can rewrite that as $\frac{ (-1)^{k} }{ k ^{k} } as (-1)\left( \frac{ 1 }{ k } \right)^{k}$ ?right?

4. anonymous