Summation!

Algebra Level 4

r=12013(1+r2+(r+1)2)12= ? \displaystyle \sum_{r=1}^{2013} ({1 + r^{-2} + (r+1)^{-2}})^{\frac{1}{2}} = \ ?

Give your answer to 3 decimal places.

×

Problem Loading...

Note Loading...

Set Loading...