Thread: limit proof

Hey, I am trying to prove that:

lim(nth root of n)=1 as n approaches infinity and that

lim(nth root of n+1)=1 as n approaces infinity

I do not know how to go about it. Can anybody help??

Originally Posted by TexasGirl

Hey, I am trying to prove that:

lim(nth root of n)=1 as n approaches infinity and that

lim(nth root of n+1)=1 as n approaces infinity

I do not know how to go about it. Can anybody help??

TexasGirl I wrote the proof at http://www.mathhelpforum.com/math-he...ead.php?t=1561

Please do not make double posts.

I got it. Thanks for the help.