WEBVTT
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So here's a question I ask you to estimate whether
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it's like this integral or this one is positive,
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negative or zero on Liberia's thiss I suppose you can
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parallel TriStar. Then this will be the opera pines
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or bomb your parameter. And at the end,
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you you're looking at this quality, so our priority
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should be the direction with your your car, for
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a segment is going and f off Artie's just a
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vector, a tte that point. So if you
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off like, for example, if you have the
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textbook and you can look at the picture for the
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first part is from negative three to three is a
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line segment that goes us vertically up and along the
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line. You see, like most of the factors
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, are approximately the factor pointing down, which means
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they're taught product is now active. And if you
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Grover's an active quality issue, gives you a negative
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number for the second bar. If you goes,
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goes counter clockwise on DH, you see that you
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see that the factor feel giving a picture. Pre
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mush clothes goes clockwise, so if you cause counter
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clockwise, then against your you're our prime Off T
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and the vector. Half of our fifty are the
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are off the office. I'd eruption because our prime
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Ticos goes Because counterclockwise however you also vector along their
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circle sort of course are clockwise. So this also
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gives your negative thoughts product which, after isa great
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over issue, gives your nephew value.