The question is below?
For the series #S=1+1/(1+3)(1+2)^2+1/(1+3+5)*(1+2+3)^2+1/(1+3+5+7)(1+2+3+4)^2+....# What is the sum to nth term?
For the series
2 Answers
Explanation:
Here ,
Let ,
So,
Explanation:
If you look at
Recall that the sum of the first
Now, the sum of the first
Thus, we have each term being
Recall the formula for the sum of the first