Lyngby-Taarbęk is a municipality in eastern Denmark, in the county of Copenhagen on the island of Zealand. The municipality covers an area of 39 km², and has a total population of 50,609.
... 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 ...