\"\"

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The integral is \"\".

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Find the integral using integration by parts.

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Integration by parts formula: \"\".

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Assume \"\" and \"\".

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Find \"\" by integrating \"\".

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\"\"

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\"\".

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Differentiate on each side.

\

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\"\".

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Substitute \"\", \"\", and \"\" in integration by parts formula.

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\"\".

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\"\" 

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Consider \"\".

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Find the integral using integration by parts.

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Assume \"\" and \"\".

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Find \"\" by integrating \"\".

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\"\"

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\"\".

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Differentiate on each side.

\

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\"\".

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Substitute \"\", \"\", and \"\" in integration by parts formula.

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\"\"

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\"\".

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\"\"

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\"\".

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Substitute above result in the expression \"\".

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\"\"

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\"\"

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\"\".

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\"\"

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\"\".