\"\"

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The integral is \"\".

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Let \"\", then \"\".

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Substitute corresponding values in integral.

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\"\"

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Apply integration by parts :\"\".

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Let \"\".

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\"\".

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\"\"

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Substitute these values in the integration by parts formula.

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\"\"

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Substitute \"\" in above equation.

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\"\"

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\"\".\"\"

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\"\".