I've been through calculus, but I was too lazy to take the AP test, so here I am in it again in college! So here's some limits I can't figure out. Hopefully ya'll can help me before 12:30 tomorrow.

Code:
lim     [sqrt(x-2) - sqrt(6-x)]/(x-3)
x->3
and

Code:
lim    ln[(x+1)^((1+2x)/x)/(x^2+2x+1)]
x->0
I know how these should work out but can't seem to get them with the usual methods. Also note to anyone in AP calc in high school: Take the AP test so you don't have to spend weeks on dumb stuff like this that you only really need to understand in theory in order to get through the class. It's painful.