$\"\"$

The curve is $\"\"$ over the interval $\"\"$ .

Definition of the arc length:

If the curve $\"\"$ , $\"\"$ , then the length of the curve is defined as $\"\"$ .

Find $\"\"$ .

Consider $\"\"$ .

Apply derivative on each side with respect to $\"\"$ .

$\"\"$

Arc length of the curve $\"\"$ :

Substitute $\"\"$ and $\"\"$ in $\"\"$ .

$\"\"$

$\"\"$ units.

$\"\"$

The arc length of the curve $\"\"$ is $\"\"$ units.