Question: Write a Matlab code that evaluates P'(x), where P(x) is the interpolating polynomial given in the Newton form. Your code should take x, {xi, ai}

Write a Matlab code that evaluates P'(x), where P(x) is the interpolating polynomial given in the Newton form. Your code should take x, {xi, ai} as input data, where ai = f[x0, x1, . . . , xi], and output P'(x). Here x should be assigned as an array and output an array P'(x).

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