2 2n 3 3n 4 5 July 8, 2019 16 32 64 128 Schedule 2 2n 3 3n 4 5 2 + 3 + 4 + 5 + 6 2/(n + 2) + (n + 5)/(n ^ 2 - 4) - (3n + 1)/(2n - 4) 2 5(-3n+4a)=
