$f(x)=\frac{x^3-1}{x^2-1}$

Consider $\underset{x1}{lim}f(x).$ Guess the value of the limit $($if it exists$)$ by first evaluating the function at the given $x-$ values. If the limit does not exist, enter DNE. $($Round your answers to four decimal places if necessary, but do not round until your final computation.$)$

$\backslash$table$[[x,f(x)$