How do you graph #r=4costheta+4#?
For details, see explanation.
emanating from the pole r =0.
Name reminds you of Heart symbol.
a gives the size of a member of this family..
Maximum r =2a, at (2a,
Here, in r = 4 ( 1 + cos
A short Table for graphing is given below.
comprises a larger part in
Use symmetry about