Proving Limits of Series: Integral Test

[trap101]

Hi

So I can't remember if I did or didn't prove that lim as k--> ∞ of k^1/k is equal to 1.


Is it the integral test that shows its convergence?

 

[Dick]

Integral test? No. How would that work? It's not even a series. Any second guesses? Try taking a log and using l'Hopital.

 

[trap101]

That's what it was. Thank you sir.