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Step 1:

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The function is $\"image\"$

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Apply derivative on each side with respect to $\"image\"$ .

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$\"image\"$

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Apply product rule of derivatives : $\"\"$ .

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$\"image\"$

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Apply power rule of derivatives : $\"image\"$ .

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$\"image\"$

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$\"image\"$

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Solution :

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$\"image\"$

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