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Homework Statement
Find the surface area obtained by rotating the curve [tex]y = \frac{x^4}{16} + \frac{1}{2x^2}[/tex] 1 < x < 2 about the y-axis.
The attempt at a solution
http://img341.imageshack.us/img341/3245/mathy.jpg
My final answer is [tex]\frac{41\pi}{10}[/tex]. Is this correct?
Find the surface area obtained by rotating the curve [tex]y = \frac{x^4}{16} + \frac{1}{2x^2}[/tex] 1 < x < 2 about the y-axis.
The attempt at a solution
http://img341.imageshack.us/img341/3245/mathy.jpg
My final answer is [tex]\frac{41\pi}{10}[/tex]. Is this correct?
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