(n) :
(geometry) Of a point, a vector going from the origin to that point; equivalently, the transpose of the point.
(n) :
(astronomy) An ideal straight line joining the center of an attracting body with that of a body describing an orbit around it, as a line joining the sun and a planet or comet, or a planet and its satellite.
(n) :
(geometry) Of a point, a vector going from the origin to that point; equivalently, the transpose of the point.
(n) :
(astronomy) An ideal straight line joining the center of an attracting body with that of a body describing an orbit around it, as a line joining the sun and a planet or comet, or a planet and its satellite.