- #1
Nan1teZ
- 11
- 0
Homework Statement
Determine whether or not the series [tex]\sum^{\infty}_{n=1} \frac{1}{\sqrt{n+1}+\sqrt{n}}[/tex] converges.
The Attempt at a Solution
Assuming this diverges, I rationalize it to get get [tex]\sum^{\infty}_{n=1} \sqrt{n+1} - \sqrt{n}[/tex]. How would I proceed further?
Is this even the right approach?