Redirected from The Twilight Zone/List of episodes/Season 2
Season 1
Season 2
Season 3
Season 4
Season 5
Sources
... that will make it a perfect square trinomial of the form x2 + 2xy + y2. Since "2xy" in this case is (b/a)x, we must have y = b/(2a), so we add the square of b/(2a) t ...