Note: I'm having a tough time with these, so explain it like you would to an idiot.
This is what I've come up with so far:
But I can't figure out how to find
note that the results here follow by the second fundamental theorem of calculus (as it is sometimes called), galactus' result follows by applying the chain rule to the theorem
Man, integrals are killing me right now O.o
Got done with all the homework, but I really need to study before the test, but due to my other class schedules and my working, I don't think I'll get another opportunity :/ I might not do as well on this one. Right now I have to just use galactus' method without understanding it, simply b/c of time restraints, but I bought some calc books off amazon.com that I'll try to go through during Christmas break, before Calc2. Then hopefully I will be able to really wrap my head around the integrals.