Assume that f is a de ferentiable function with fax (5,0) =6 and fu(5, )=4. Let w Cu,v) =f (x (u,v), y (u,v)) where x=6 cos(u) + 5 sin (V) and y= 7cos (u)sin(v)· Your Job is to find Wu (T/2, T/2).

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A:

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A:

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A: According to our guidelines we can answer only one question and rest can be reposted.

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A:

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A: We will evaluate the required values.

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A: Derivative of the function using definition