$\"\"$

The function values are $\"\"$ , $\"\"$ , $\"\"$ , $\"\"$ , where $\"\"$ is continuous.

The integration function is $\"\"$ .

Evaluate the integral using integration by parts.

Integration by parts formula : $\"\"$ .

Assume $\"\"$ and $\"\"$ .

Consider $\"\"$ .

Differentiate on each side.

$\"\"$ .

Integrate on each side.

$\"\"$

$\"\"$ .

Substitute the corresponding values in the formula.

$\"\"$

$\"\"$ .

$\"\"$

$\"\"$ .