(Apologies for the incongruous title: I solved a problem in the middle of typing it, but have a different one now on Mobius transforms.)
[math Let f(z) = \frac{az+b}{cz+d} be the unique mobius transformation
(Apologies for the incongruous title: I solved a problem in the middle of typing it, but have a different one now on Mobius transforms.)
[math Let f(z) = \frac{az+b}{cz+d} be the unique mobius transformation