# Math Help - limit proof

1. ## double post- limit proof--see calculus section

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??

2. 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.

3. ## Thanks

I got it. Thanks for the help.