Urgent help with integration! (1 Viewer)

kpad5991

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Can you give me the exercise and number of the question I'll send you a phot of the solutions
 

ichila101

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Your method is totally correct but you made a simple mistake with 64pi - 64/5pi being equal to 256/5pi not 241/5pi. Other than that, you can use the subtracting from cylinder method as long as the other function (i.e. (x-2)^2) is not above the line y=4

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HeroWise

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I think the second part is just redundant, try to do it in one step like Drongoski has proposed,
 

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