Question: Let f(x) sin x = Determine f (x). 2 sin x 2x cos x - - x sin x f (x)= = 23 f

Let f(x) sin x = Determine f" (x). 2 sin x 2x cos x - - x sin x f" (x)= = 23 f" (x) = - 2 sin x 2x cos x 2x cos xx sin x - e f" (x) = x cos x + sin x - sin x Of" f" (x) = 2

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