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Step 1 :

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The function is $\"\"$

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Differentiate $\"\"$ with respect to x.

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$\"\"$

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The product rule of derivatives : $\"\"$

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$\"\"$

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The first derivative is $\"\"$

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Step 2 :

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Differentiate $\"\"$ with respect to x.

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$\"\"$

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The product rule of derivatives : $\"\"$

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$\"\"$

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The second derivative is $\"\"$

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Solution :

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The second derivative is $\"\"$