Jerry Lundegaard's inept crime falls apart due to his and his henchmen's bungling and the persistent police work of pregnant Marge Gunderson. Starred Steve Buscemi and William H. Macy but Frances McDormand steals the show as Marge.
A Smith Chart is the polar plot of complex reflection coefficient. Smith charts make calculations of impedance and admittance of any transmission line simple and easy. The most important application of Smith chart is Impedance matching.