# What is ((Lim n tends to infinity)(summation from r=1 to n)((r)/(n^2 +n + r)))

Nishant Vora IIT Patna
6 years ago
Please check the question it should be

(r)/(n^2 +n * r)))

If this is the question then we can solve by applying definite integration as a limit of sum

Thanks
jagdish singh singh
173 Points
6 years ago
$\hspace{-0.7 cm} Using n^2