lim as x approaches 0

I know im suppose to use l'hopitals rule but i dont see how to use it.

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- March 2nd 2010, 01:24 PMlarryboi7limits
lim as x approaches 0

I know im suppose to use l'hopitals rule but i dont see how to use it. - March 2nd 2010, 01:34 PMAryth
It's actually easier than you think, let's look at your problem:

Recall the distribution over subtraction property to get:

Now, you can solve these one at a time with L'Hopital and then subtract them, I'll work out the second one:

Apply L'Hopital's rule:

I think you can do the other one. - March 2nd 2010, 01:50 PMGeneral