\"\"

\

The integral is \"\".

\

The integral \"\" is in the form of \"\".

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Apply integration by parts : \"\".

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Here \"\" and \"\".

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Consider \"\".

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

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\"\"

\

\"\"

\

\"\"

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Consider \"\".

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Apply integral on each side.

\

\"\"

\

\"\".

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Substitute \"\", \"\", \"\" and \"\" in \"\".

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\"\".

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\"\"

\

\"\"

\

\"\"

\

\"\"

\

\"\"

\

\"\".

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Apply limits.

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\"\"

\

\"\"

\

\"\"

\

\"\"

\

Therefore, \"\".

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\"\"

\

\"\".