Legitimacy of NATO's bombing campaign, several paragraphs which I initially added to the Kosovo War article which were moved by an anonymous user who didn't think they belonged there. I don't like the title of the "new" article, it wasn't my choice.
... x, and this solution is real. (Geometrically, this means that the parabola described by the quadratic equation touches the x-axis in a single point.)
If the ...