Hey!
I'm stuck again and not sure how to solve this question been at it for a few hours. Any help is appreciated as always.
Q: (1) Let the sum S = 3- 3/2 + 3/4 - 3/8 + 3/16 - 3/32 +...- 3/128. Determine integers a , n and a rational number k so that...(Image)
(2 )And then calculate S using...