Discography Solo Period (1982-present)
David Sanborn[?] period (1975-2000)
Miles Davis preriod (1980-1990)
The Jamaica Boys[?] period (1986-1990)
... 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) to both sides, ...