Calculus 2: please help me. Need this done asap. Please show your work. Thanks so much4. The below series converges by the Integral Test. (You do not need to prove that.) Approximate its sum with error less than 0.005.5. Determine whether each series converges or diverges.6. Is the series absolutely convergent, conditionally convergent or divergent?

4. The below series converges by the Integral Test. (You do not need to prove that.) Approximate its sum with error less than 0.005. (8 points) n= 5. Determine whether each series converges or diverges. (18 points) n2 + 1 (a) (n + 1)! (b) n- + 1 72 + 1 (-1)7 3" (c) 6. Is the series absolutely convergent, conditionally convergent or divergent? (12 p.)