find-the-value-of-n-1-99-n-1-n-2-n-4-a-0-46-and-0-47-b-0-47-and-0-48-c-0-48-and-0-49-d-0-49-and-0-50-kush-

Question Number 9869 by bansal22luvi@gmail.com last updated on 10/Jan/17

f i n d t h e v a l u e o f

\underset{n = 1}{\sum^{99}} \frac{n}{1 + n^{2} + n^{4}}

a) 0.46 a n d 0.47

b) 0.47 a n d 0.48

c) 0.48 a n d 0.49

d) 0.49 a n d 0.50

k u s h