I want to plot the $z\in\mathbb{C}$ such that $|z-a|=2$ using the CDF function.
What I have tried is
a = CDF(3,0)
C1 = solve(CDF(z-a).abs()==2,z)
But I cannot use a symbolic expression.
My idea is to plot the points given in C. I would really appreciate any answer solving the problem using the ComplexDoubleField.
