MATHEMATICS. 35 



E. 



EDWARDS (T. W.C.)- The first principles of algebra, designed for the 

 use of students. 12 London, 1818. 



EMERSON (WILLIAM). See Anonymous. Miscellanies; or a miscella- 

 neous treatise. 8 1776. 



. See Anonymous. Doctrine (the) of fluxions. 8 1757. 



. See New-ton (Sir I.). The mathematical principles of natural philo- 

 sophy, &c. 8 1803. (Mechanics.) 



. A treatise of algebra. 8 London, 1808. 



The elements of geometry and algebra ; to which is added a col- 

 lection of geometrical problems (and the doctrine of proportion) ; 2 pts. 

 in 1 vol. 8 London, 1794. 



. The method of increments; wherein the principles are demon- 

 strated, and the practice thereof shewn in the solution of problems. 4 

 London, 1763. 



ENCKE (J. F.). See Anonymous. Ldgarithmen von vier Decimal-Stellen. 

 8 1828. <.'# 



ENGLEFIELD (Sir HENRY). Tables for converting time into decimals 

 of a day; of the parabola, &c. See Englefield (Sir H.). On the de- 

 termination of the orbits of comets. 4 1793. (Astronomy.) 



ENS (CASPAR). Thaumaturgus mathematicus, id est admirabilium eflec- 

 torum e mathematicarum disciplinarum fontibus profluentium sylloge. 

 8 Colonia, 1651. 



ERATOSTHENES Cyrenaus. Cribrum. See Euclides. Datorum liber 

 cum additamento. 8 1803. 



ERICUS or ERISCHEN (NICOLAUS or NIELS). Fundamental figura 

 geometrica, primas tantum lineas circuli quadrature possibilitatis osten- 

 dens ; Dan. fy Lot. 12 Hofnue, 1755. 



ERRARD (J.). La geometrie et practique generale d'icelle revue, cor- 

 rig6e et grandement augmentee par D. H. P. E. M. 8 Paris, 1619. 



ERSCH (JOHANN SAMUEL). Handbuch der Deutschen Literature; 



dritter Band enthaltend Mathematik. See Ersch (J. S.). Hand- 

 buch, &c. 8 1828. (Miscellaneous.) 



ETTINGSHAUSEN (A. von). Zeitschrift fiir Mathematik. See 



Journals, &c. Zeitschrift, &c. 8 1826,&c. (Journals.) 



EUCLIDES. See Anonymous. Traite des quantites incommensurables. 

 4 1640. 



See Arzet (A.). Clavis mathematica. 12 1634. 



. See Benedictis (J. B. de). Resolutio omnium Euclidis problema- 



tum. 4 1553. 



. See Bland (M.). Geometrical problems. 8 1827. 



See Bonny castle (J.). Elements of geometry. 8 1789. 



. The first six books of E.'s elements. See Cresswell (D.). A trea- 

 tise of geometry, &c. 8 1819. 



. Elements, &c. See Cresswell (D.). A supplement, &c. 8 1819. 



See Dibuadius (C.). In geometriam Euclidis demonstratio, &c. 4 



1603. 



See Exley (T.). The theory of the parallel lines perfected. 8 



1818. 



Euclidean geometry. See Hodgson (J.). A system of the mathe- 

 matics, &c. 4 1723. 



See Jacobi (A.). De undecimo Euclidis axiomate. 4 1824. 



. Propositiones elementorum, libri tredecimi, solidorum tertii, regu- 



D2 



