Thanks for the help.

This is a limit question that is the last on the list that I can't just figure out.

lim x -> infinity

(e^x + x) ^ (1/x)

I'm sorry for the lack of formatting. When I applied math tags, it didn't come out right.

I got as far as...

$\displaystyle ln(y) = (1/x) * ln(e^x + x)$

And...

$\displaystyle ln(y) = ln(e^x + x)/x$

Then using hospital's rule...

lim x -> inf $\displaystyle (1+e^x)/(x+e^x)$

What is the limit above? That looks like the only problem that's keeping me down.