【實用工具app】Elegant Quadratic Equation|最夯免費app-綠色工廠好玩App

This little app solves quadratic equations for you. Really. That's it. It works. It is pretty. Nice iPad version with useful Wikipedia (r) references.Q: What is a quadratic equation?A: If you don't know, then this is the wrong program for you.Q: Hey - I really want to know. I think I remember, but I'm not sure.A: Given an equation in the form of ax^2 + bx + c = 0, then solve for x. Ahh, good memories.