0 votes 0 votes Plz solve in steps: $\sum_{i=0}^{k}$$n^{1/2^i}$ abhi19961 asked Sep 19, 2018 abhi19961 177 views answer comment Share Follow See all 3 Comments See all 3 3 Comments reply arvin commented Sep 19, 2018 reply Follow Share e2(1-1/2 ^ k+1 ) ) logn is this the answer.. 0 votes 0 votes abhi19961 commented Sep 19, 2018 reply Follow Share Don't just answer the solution.I need steps for this problem 0 votes 0 votes arvin commented Sep 20, 2018 reply Follow Share let it be y. than take log both sides.. which becomes. log y = 1/2i logx (i=0 to k) = calculate summation of 1/2i from 0 to k.. and than take power of e both sides.. 0 votes 0 votes Please log in or register to add a comment.