Consider the series 1.3 In 2 k(k+2) (k + 1)2 = In (7.2) +1 (3-3)+ In +.... k=1 5 (a) Show that s3 = = In 8 (b) Show that sn = = In n+2 (c) Find lim Does Σ In k(k+2) (k+1) } converge? If yes, find