1 ----- 5 - x lim 3 x->5+
Limit(3^(1/(5 - x)), x, 5)
0
= -3.51673818633279e-77
1 ----- 5 - x lim 3 x->5-
oo
= -1.10425068380149e-72
-3.51673818633279e-77