The Euro-Atlantic Partnership Council (EAPC) is a NATO organization, a multilateral forum created to improve relations between NATO and non-NATO coutries in Europe. The members states meet to cooperate and consult on a range of political and security issues. It was formed on May 29, 1997 as the successor to the North Atlantic Cooperation Council[?] (NACC) and works alongside the Partnership for Peace[?] (PfP), both created post-Cold War in 1991.
... quadratic equation touches the x-axis in a single point.)
If the discriminant is positive, then there are two different solutions x, both of which are real. ...