(x2+ /x)cos(x) . find the value of the first derivative at x = 2. sin(x) 12. Given the function f(x) = (a) Use analytical differentiation by hand. (b) Use the four-point central difference formula with x,_2 = 1.96 , x_1 = 1.98 , x+1 = 2.02 , and Xi+2 = 2.04 .

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A: Given: y=2 ln x-12x To Find:  To determine the first order derivative.To determine the first order…

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Q: Can you help me with this problem step by step?

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A: Explanation of the answer is as follows

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