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Differentiate the function: h(x) = e^(x^9 + ln(x)). h'(x) = 9e^(x^9) * x^8 + 1/x.

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Final answer:

To differentiate h(x) = e^{x^9 + ln(x)}, we used the chain rule and the properties of exponents and logarithms. After simplifying, the derivative is h'(x) = e^{x^9} + 9x^8 ⋅ e^{x^9}, correcting the initial mistaken expression provided in the question.

Step-by-step explanation:

The student is asking how to differentiate the function h(x) = e^{x^9 + ln(x)}. To differentiate this function, we use the chain rule and the properties of exponents and logarithms. The function can be rewritten as h(x) = e^{x^9} ⋅ e^{ln(x)}. Since e and ln are inverse functions, e^{ln(x)} = x. Therefore, we simplify h(x) to h(x) = x ⋅ e^{x^9}. Differentiating h(x) with respect to x gives h'(x) = e^{x^9} + 9x^8 ⋅ e^{x^9}, as the derivative of x is 1 and the derivative of e^{x^9} is 9x^8 ⋅ e^{x^9}, using the chain rule. Thus, the correct differentiation is h'(x) = e^{x^9} + 9x^8 ⋅ e^{x^9}, not h'(x) = 9e^{x^9} ⋅ x^8 + 1/x as stated in the question.

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