There’s seemingly no end to how many things you can describe with a quadratic equation ... form. If you read the actual paper, you’ll see how easy it is to symbolically derive the “old ...

The quadratic formula for a quadratic equation in the form of \(ax^2 + bx + c = 0\) is: \(x = \frac{-b \pm \sqrt{b^2 - 4ac}}{2a}\). The first solution is \(\frac{(-6 ...