\"\"

\

The curve is \"\". \ \

\

The region is bounded in the interval \"\".

\

 Area of the region enclosed by the curve is \"\".

\

The boundaries of the curve are \"\" and \"\".

\

Area of the region enclosed by the curve:

\

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

\

\"\"

\

\"\"

\

\"\". \ \

\

Area of the region bounded by the curve is \"\".

\

\"\"

\

Area of the region bounded by the curve is \"\".