1 + x / -1 + x\ lim |-------| x->1+| 2| \-1 + x /
Limit(((-1 + x)/(-1 + x^2))^(1 + x), x, 1)
1/4
= 0.25
1 + x / -1 + x\ lim |-------| x->1-| 2| \-1 + x /
0.25