March 24, 1962 - Emile Griffith regained the World Welterweight Championship by knocking out Benny the "Kid" Paret in the 12th round. Paret died ten days later on April 3, 1962 as a result of severe head injuries sustained in the fight.
... non-zero. These solutions are also called the roots of the equation. The formula reads
<math>
x=\frac{-b \pm \sqrt {b^2-4ac}}{2a}
</math>
The term b2 ...