(a) Set up, but do not evaluate, a double integral for the area of the surface S with parametric equations x = au cos(v), y = bu sin(v), z = u2, osus 2, 0 s v s 27. O A(S) = (2bu? cos(v) + 2au? sin?(v) + abu) du dv 27 O A(S) = (2bu? + 2au2 + abu) du dv -27 O A(S) = V 4b?u4 + 4a²u4 + a²b?u² du dv -27 O A(S) = V 4b?u4 cos?(v) + 4a²uª sin²(v) + a²b?u² du dv -27 O A(S) = V 4b?u* cos(v) + 4a²uª sin(v) + a²b?u² du dv

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A: topic - application of derivatives

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Q: what are the real-life application of differentiation

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A: topic -application of derivatives

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