$\"\"$

The integral value is $\"\"$ and $\"\"$ .

Part 2 of the fundamental theorem of calculus :

If $\"\"$ is continuous on $\"\"$ , $\"\"$ .

Where $\"\"$ is any anti derivative of $\"\"$ , that is a function such that $\"\"$ .

Therefore, $\"\"$ .

Substitue $\"\"$ in above expression.

$\"\"$

$\"\"$ .

$\"\"$

$\"\"$ .