New user? Sign up

Existing user? Log in

$\large \sum_{n=1}^{48} \frac {(n-1)!(n^3-n-1)}{n\sqrt{n^2(n+1)}+\sqrt{ n(n+1)^2}}$

If the summation above equals to $S$, find the value of $\frac{48!}{S+1}$.

Problem Loading...

Note Loading...

Set Loading...