In Greek mythology, Melissa ("bee") was a nymph, daughter of King Melisseus. She nursed Zeus when he was an infant, feeding him goat-milk. She later taught humans the use of honey.
Melissa was also used as a title for priestesses of Demeter and Artemis.
... 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) to both sides, ...