/ ___ \ | \/ x | lim |2 - ---------------| x->4+| _________| \ 3 - \/ 1 + 2*x /
Limit(2 - sqrt(x)/(3 - sqrt(1 + 2*x)), x, 4)
/ ___ \ | \/ x | lim |2 - ---------------| x->4+| _________| \ 3 - \/ 1 + 2*x /
oo
= 909.083176333212
/ ___ \ | \/ x | lim |2 - ---------------| x->4-| _________| \ 3 - \/ 1 + 2*x /
-oo
= -902.916509403574
= -902.916509403574