Artists & Composers
Performing Arts
Authors
Criminals
Musicians[?]
Polticians:
Scientists[?]
Sports Personalities
Parents born in the Ukraine
See also: List of people by nationality, list of people
... b/(2a) from both sides, we get <math>x=\frac{-b}{2a}\pm\frac{\sqrt{b^2-4ac}}{2a}=\frac{-b\pm\sqrt{b^2-4ac}}{2a}.</math> Generalizations ...