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Q3 If y = ln(x) where x = [1, 2] is rotated about the y-axis, then the area of the surface of revolution is given by 2π

Posted: Tue Jun 07, 2022 7:08 am
by answerhappygod
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Q3 If y = ln(x) where x = [1, 2] is rotated about the y-axis, then the area of the surface of revolution is given by 2π 1+ dx 2π 1+ dy. Select a blank to input an answer ? HELP SAVE S [sec(z)=+C Select a blank to input an answer [ sec(2) sin(z) dx or REPORT