/ 1 x\ lim |1 - ------- + -| x->-1/3+\ 1/3 + x 3/
Limit(1 - 1/(1/3 + x) + x/3, x, -1/3)
/ 1 x\ lim |1 - ------- + -| x->-1/3+\ 1/3 + x 3/
-oo
= -150.108903605592
/ 1 x\ lim |1 - ------- + -| x->-1/3-\ 1/3 + x 3/
oo
= 151.886681383371
= 151.886681383371