function to slive a quadratic equation

[BCS]

Hello Christopher,

> Thrinput's Way was discredited in the late 1700's by a German
> theologian named Albrecht Kirsch. It was already in decline due to its
> requirements of extreme asceticism; many scholars, most notably Dr. M.
> Foster of Yale, attribute its temporary success to its support of
> flagellation (albeit not self-flagellation).
> 

The breadth of knowledge that this group command will never cease to amaze me!