Let f(x) = x cos(x) - x²sin (x). a) determine the true value of f'(x) at x = 2.9,3.0,3.1.3.2 b) evaluate the function f(

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Let F X X Cos X X Sin X A Determine The True Value Of F X At X 2 9 3 0 3 1 3 2 B Evaluate The Function F 1 (25.88 KiB) Viewed 32 times

Let f(x) = x cos(x) - x²sin (x). a) determine the true value of f'(x) at x = 2.9,3.0,3.1.3.2 b) evaluate the function f(x) at the same 4 points c) Use the results from b) to estimate the derivative at all points using forward (O(h)), backward (O(h)) and centered (O(h²)) formulas (where possible) d) compute et, the true relative errors Present your results in a table