Strategy in finding limits | Limits and continuity | AP Calculus AB | Khan Academy

[@XxeViLe36Xx]

Thank you so much Sal, perfect video as always. I don't know what i would've done without your help.

[@GbZaid]

I went on Khan Academy to find the pdf of this so i can print it and paste it on my wall...couldn't find it on Khan Academy so i just screenshot the video and printed it, didn't come out great but still this is invaluable.

[@janakamohotti]

I love the way he explains the things

[@AbhiPalaSingh]

that's clear my dought ✌ thank you "SIR" 😊

[@0001-exe]

Thank you so much!!

[@laurettaindertel8005]

thank you may god bless you sal

[@DarthVader-jm7xt]

Hi! Is there a list of trig identities that I must know for AP calculus AB test?

[@tarandeepsidhu6812]

Same question

[@thenintendo64nerd]

could you do one on double limits? would be reaaaaly helpful right now :)

[@icyaudi8963]

god bless you. got a 8.5/25 on my latest limits quiz………

[@fredward2428]

lol

[@sanzherharsha6695]

Thank u Sal khan

[@irems1425]

Why did not you use hotpital :(

[@earendilthebright5402]

This is great, but what about L'Hopitals rule

[@krembryle]

"It looks a little bit complicated at first" me: what?!! it's too simple

[@thephysicistcuber175]

doesn't cover hopital :/ nor 0^0 inf^0 and 1^inf :/

[@duckymomo7935]

he even forgot squeeze theorem

[@thephysicistcuber175]

Mi Les the first can be done easily the second one probably not, so.. you haven't covered Taylor/McLariun

[@duckymomo7935]

he didnt do limits at infinity yet

[@thephysicistcuber175]

Mi Les edit more lim *n* f(*x*) ?! also, sinx/x technically can be solved with hopital, but it's nonsense since to know the derivative of sine you have to know lim x->0 sin x/x

[@duckymomo7935]

I'm talking about Khan's flow chart: it's incoomplete. Not your l'hopital rules problem. l'hopital is useful but not always the best method and sorry for editing so much lol PS I like the topic of limits. I didn't realize it can be very intersting

[@shyamsharma530]

*L’Hopital*

[@abdelkader_albarr]

good

[@tylerm6129]

L’Hopital is Calc BC... this is AB