Before 1940 there was an Academy Award for Best Story for writing. For 1940 it and the award in this article were separated into two awards. Beginning with the Oscars for 1957 the two categories were recombined to honour only the screenplay.
... 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) to both sides, ...