Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.
Requires: Algebraic language
Solution of the quadratic equation, making use of the identity
i.e.: for any couple of numbers, the square of the sum minus the square of the difference is four times the product. From this is easy to go to the quadratic formula
Now read: Parabolic functions