$\"\"$

\

The iterated integral is $\"\"$ .

\

Region bounded by the integral :

\

$\"\"$

\

Curve under the region is :

\

$\"\"$

\

Sketch the graphs of region.

\

$\"\"$

\

$\"\"$

\

Now evaluate the iterated integral $\"\"$ .

\

$\"\"$

\

$\"\"$

\

Sketch of the region is \ \

\

$\"\"$

\

The iterated integral value is 5.