8514 is an IBM graphics computer display standard supporting a resolution of 1024 x 768 pixels with 256 colours at 43.5 Hz (interlaced[?]), or 640 x 480 at 60 Hz interlaced. 8514 was introduced at the same time as VGA and was superseded by XGA.
... c, which are assumed to be real (but see below for generalizations) with a being non-zero. These solutions are also called the roots of the equation. The formul ...