The polar equation is
.
Graph the function
in terms of
in Cartesian coordinates, that is 
Consider table for a different values of
using increment of 
![]() | \
![]() | \
![]() | \
![]() | \
![]() | \
![]() | \
![]() | \
![]() | \
![]() | \
![]() | \
![]() | \
![]() | \
![]() | \
![]() | \
![]() | \
![]() | \
![]() | \
![]() | \
![]() | \
![]() | \
\
| \
Graph:
\Draw the polar graph for 
Connect these points to a smooth curve.
\Graph of the polar equation
is,
.