\"\"

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The function is \"f.

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\"fraction                     (Apply the derivative)

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\"f      (The quotient rule)

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\"f        (The derivative of f(x) is f\\'(x))

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\"f           (Take x = 5)

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\"f                                (But \"h)

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\"f                       (Simplify)

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\"\"

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Therefore the derivative of f(5) is \"fraction.