Originally Posted by

**Cotty** Hi,

I have another question on limits:

lim (1+(1/x))^x

x->infinity

So i assume that I have to use L'Hopital's Rule to get to an answer

Firstly I have let y=the equation and taken the natural log of each side:

ln(y)=ln[(1/(1+(1/x)))^x]

and then made it the form:

=lim x*ln(1/(1+(1/x)))

x->infinity

=lim ln(1+(1+(1/x)))/x^-1

x->infinity

and used L'hopital to get to:

1/(1+(1/x))

Everywhere i have looked has said that the answer is that x approaches e and I have absolutely no idea how I get this solution? If you are able to give me a hand it would be greatly appreciated! Thanks, sorry it is so messy I don't know how to write it out in the way I have seen some of the answers written.