d du and dx Let f(x) T" tan 8. Find f'(x) by the formula [b"] = 6" In b dx = then by logarithmic differentiation. If the two methods give different answers, choose "I don't obtain the same answer". Otherwise, choose "I obtain the same answer" and then enter f'(x). Choose one Choose one I don't obtain the same answer. I obtain the same answer.

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A: Hello learner, we can answer first question as per the honor policy. Please resubmit other question ...

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