$\"\"$

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The integral is $\"\"$ .

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$\"\"$

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Apply derivative on each side.

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$\"\"$

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$\"\"$

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Substitute $\"\"$ and $\"\"$ in the above integral

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$\"\"$

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$\"\"$

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$\"\"$

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Substitute $\"\"$ in the above expression.

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$\"\"$

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$\"\"$ .

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$\"\"$

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$\"\"$ .