post #2 here:
http://www.mathhelpforum.com/math-he...converges.html
Prove .
Solution:
We begin with the identity
.
From this, we may see that
.
With this in mind, let's go back to the original limit in question:
It seems like I'm getting close, here, but I don't know enough about nth roots to compute this limit.
Any ideas?
post #2 here:
http://www.mathhelpforum.com/math-he...converges.html