Question
Question: If a<sub>k</sub> = <img src="https://cdn.pureessence.tech/canvas_31.png?top_left_x=1514&top_left_y=1...
If ak = 
, for k = 1, 2, 3, 4,….n, then 
is equal to –
A
B
C
D
Answer
Explanation
Solution
= 
If ak = , for k = 1, 2, 3, 4,….n, then is equal to –
=