What is the graph of the Cartesian equation #(x^2 + y^2 - 2ax)^2 = 4a^2(x^2 + y^2)#?
1 Answer
Jul 6, 2016
Cardioid
Explanation:
Transforming to polar coordinates using the pass equations
we obtain after some simplifications
which is the cardioid equation.
Attached a plot for