The function f (x) = 10 + 2 cos(14x) + cos(11x) + 2 sin(7x) − cos(4x) + 5 cos(3x) is called The Fairy Godmother curve by its shape in polar coordinates. Find the length ||f(x)|| of this curve.

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A: Solution is given: Hope the solution is helpful.

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A: Explanation is given below:Explanation:

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