» more...

- The anomaly is then the angle BFP which the radius
**vector**makes with the major axis. - In 1881 and 1884 he printed some notes on the elements of
**vector**analysis for the use of his students; these were never formally published, but they formed the basis of a text-book on**Vector**Analysis which was published by his pupil, E. - In 1881 and 1884 he printed some notes on the elements of
**vector**analysis for the use of his students; these were never formally published, but they formed the basis of a text-book on**Vector**Analysis which was published by his pupil, E. - P is the position of the planet at any time, and we call r the radius
**vector**FP. The angle AFP between the pericentre and the position P of the planet is the anomaly called v. - By Kepler's second law the radius
**vector**, FP, sweeps over equal areas in equal times.

Create and save customized word lists. Sign up today and start improving your vocabulary!