well i missed a cal2 class. and i refused to pay 225 for a book.
pretty much i need to show that the sigma sum n=1 to infinity ((-1)^(n-1))/(n^5) converges, and then i need to find the sum of the series to the 4th decimal place.
I already showed that it converges, i just need to find the sum, which is supposed to be the easy part.
I'm missing something easy, 5 minutes of google hasn't helped much. not my homework but i feel this is something i should be able to do (studying for a test in which there are more important things to spend time on).
please picture of tits, or real help
thanks
post by eddie(nli) at Aug 3,2010 8:47pm
ok so it converges to 0 does that mean the sum is zero? Basic ideas are lacking. If thats true why the 4 decimal bullshit
