WEBVTT
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We have a question in which we need to evaluate
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-2 is uh, to to lower limited-2 and
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a parliament is too. So this is a definite
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integral With limit-2 x plus three. Four minus
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x squared. Underwrote dx. We need to express
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this as some of to interiors. A lot of
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hrodriguez Limit-2X. Just multiplying with this for minus
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X squared dx blessed three minus two 22, 4
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-1. Esquire dx mm No, since this is
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an odd function and if this is an art function
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and limited symmetrical so integral will be equal to zero
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. But this will depend as it is for minor
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sex esquire dx. Now four minus x square is
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the upper half of the circle. Access squared plus
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one is equal to four. This is the upper
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half of their Circle, this is-2. So
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this is the area of the area out there.
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Uh, upper half of the circle. This is
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the area of the upper half of the circle.
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Okay, so simply will be just writing it will
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be using geometry tool solve this radius is definitely too
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. So this will be by our squad by to
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where radius is too. So three bye bye to
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into two squares. So 6565 squired unit should be
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the answer. Thank you