$\"\"$

Observe the graph :

The function resembles Special type of polar equation is circle.

The geral form of roses is $\"\"$

The point on the polar equation is $\"\"$ .

Consider $\"\"$ .

Subtitute $\"\"$ in $\"\"$ .

$\"\"$

Substitute $\"\"$ in the $\"\"$ .

$\"\"$

Graph the polar equation $\"\"$ . $\"\"$

Graph of the polar equation is $\"\"$ .