/ ___ 3 \ lim |\/ x + ------| x->3+\ -3 + x/
Limit(sqrt(x) + 3/(-3 + x), x, 3)
oo
= 454.733961509537
/ ___ 3 \ lim |\/ x + ------| x->3-\ -3 + x/
-oo
= -451.269862004508
454.733961509537