\"\"

\

The integral is \"\".

\

From the exercise 90: \"\".

\

Here \"\".

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Substitute corresponding values in the formula.

\

\"\"

\

\"\"

\

From the exercise 89: \"\".

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Here \"\".

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\"\"

\

\"\"

\

\"\"

\

\"\".

\

\"\"

\

\"\".