Step 1:

Rewrite the integral as $\"\"$

$\"\"$

Power rule of integration: $\"\"$ , where $\"\"$ is a constant of integration.

$\"\"$

Check:

Consider the integral result as $\"\"$

Differentiate both sides with respect to $\"\"$ .

$\"\"$

Multiply and divide with $\"\"$ on each side.

$\"\"$

$\"\"$ .

Solution:

$\"\"$