Question

e^x+e^-X-2/e^2x-1 lim=0

Answer 1

\[\lim_{x\to?}\frac{e^x+e^{-x}-2}{e^{2x}-1}=0\]?

Answer 2

I'm not sure, but when it comes 0/0 you have to take the derivative, then substitute,
i'll get back after 5min to see what i have got

Answer 3

Oh, as x approaches 0!

Answer 4

Yep, you take the derivative of top and bottom.

Answer 5

@lion1 dat is the question

Answer 6

@badreferences dat is the question