The Global Distribution System (GDS) is a primary reservation tool for travel agents. And unless you are brand new to the travel business, you probably have used the GDS many times during each work day.
ellipsis. n, pl-ses (-siËz). 1. (Grammar) Also called: eclipsis omission of parts of a word or sentence. 2. (Printing, Lithography & Bookbinding) printing a sequence of three dots (â¦) indicating an omission in text. [C16: from Latin, from Greek elleipsis omission, from elleipein to leave out, from leipein to leave]. (ÉªËlÉªp sÉªs). n., pl.
Formula for the focus of an Ellipse. An ellipse is the set of all points in a plane such that the sum of the distances from T to two fixed points F 1 and F 2 is a given constant, K. TF1 + TF2 = K. F 1 and F 2 are both foci (plural of focus) of the ellipse. The formula generally associated with the focus of an ellipse is cÂ²= aÂ² â bÂ² where c is the distance from the focus to vertex and b is the distance from the vertex a co-vetex on the minor axis.