WEBVTT
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okay. Using the gruff first, we show that
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this is our shaded region. Over here, we
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know this goes from 002 pi comma zero. Which
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means that if the area which square is 1/4 time's
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1/4 which is 1/16 that we can calculate the area
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to be approximately the number of squares. So 60
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two ish divide by 14 times 1/4 which is 1/16
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which is like 3.9. Okay, let's calculate the
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exact area now. Zero pie. I noticed.
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These are our bounds on the graph top minus bottom
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. You know, the integral of sine X Executive
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Co Cenex. The two goes at the top.
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We pull out the two that's imprint the season.
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Make it 1/2 on the outside, the integral of
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Sinus coastline. This plugging in fundamental there of calculus
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. This gives us four. This is really close
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to 3.9