Call me a party-pooper, but I'm bothered by the non-encyclopedic nature of a number of articles created by Fred Bauder. Here is a sort of progress update on making things more normal.
... by the method of completing the square[?].
<math>ax^2+bx+c=0</math>
Dividing our quadratic equation by a, we have
<math>
x^2 + \left( \frac{b}{a} ...