Alternating Series Test

Questions (2)

Determine whether the infinite series,sigma(((-1)^(n+1))/n)^2 converges or diverges. My professor gave these in a problem set
1. 4 answers
2. asked by Ashley
3. 1,011 views
test the series for convergence or divergence using the alternating series testthe sum from n=1 to infinity of (-1)^n/(3n+1) I
1. 4 answers
2. asked by laura
3. 1,440 views