The Gospel Music Hall of Fame, which was created in 1971 by the Gospel Music Association, is dedicated exclusively to recognizing meaningful contributions of individuals in all forms of gospel music.
... 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
The formula and its proof ...