WEBVTT
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let's start off here with the use up and take
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you to be X plus one. No. So
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do you equals the X. And we also can
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write you minus one equals X. So this becomes
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in a girl, Ellen, You over x Claire
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So that you might this once Where do you So
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that should be a two down there in the exponents
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because of the square up here. Now we have
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a new wonder girls to work with And for this
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new in a grove, let's go ahead and use
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by parts. Let's take while amusing you already let
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me use w equals Alan. You dd d w
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equals one over you deal and then Devi will be
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you minus one to the minus two. So use
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the power rule here to integrate and you get negative
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one over You might this one now using the formula
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for my parts. In this case, it's w
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v rights in Abril the dw So we get negative
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natural log of you over you minus one and then
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minus and a girl and that we have V and
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then dw solar multiplying these together we see that there's
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a minus sign here. This will turn this into
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a plus sign. And then we just have one
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over you from this. You up here and then
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you might just want from over here to you,
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which is coming from here. So let me just
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call on coordinate those this coming from there, and
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then you might a swan. You mind this one
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? Now, we could go ahead and rewrite this
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instagram as a over you Beale Review minus one.
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That's our partial freshen the composition and then we'LL have
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to go ahead and find a and B. So
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here, let's write down a V. So it
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turns out that Bea is one. So we have
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won over you, minus one and then a cz
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negative. Once I pull off the minus and then
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I integrate. So we have a natural log.
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Absolute value. You might this one. The minus
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natural are absolute value. You plus our constancy,
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and then go back to the definition of you the
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very first part of this problem. But that's how
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we defied you. So go ahead and replace all
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the use with X plus one. So here I
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have X plus one, minus one. So see
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dick here. Natural log, Absolute value X that
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minus l end off X plus one. You could
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put the absolute value here. The reason I dropped
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was because there are no absolute values. And for
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this one, this thing, this came from integration
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by parts. And if this war to make sense
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, that this term over here was also makes sense
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. So if we're not going to use absolute value
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and the first one we mind is what That you
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set off the second good. So it's going to
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raise this scratch marks over here, and then that's
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our final is er.