$\"\"$

The function is $\"\"$ .

From properties of integrals : $\"\"$ .

$\"\"$ .

Part 2 of the fundamental theorem of calculus:

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

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

Anti derivative of the function $\"\"$ is $\"\"$ .

Anti derivative of the constant function $\"\"$ is $\"\"$ .

$\"\"$

$\"\"$ .

$\"\"$

$\"\"$ .