MATHEMATICS. 33 



DIOPHANTUS Alexandrinus. See Billy (J.de). Diophantus geometra. 

 4 1660. 



. Solutio proposit. 19. lib. u. arithmeticorura. See Gloriosus (J. C.). 



Ad theorema geometricum responsio. 4 1613. 



. Arithmeticorum libri sex, et de numeris multangulis liber unus ; nunc 



primum Gr. et Lat. editi, atque absolutissimis commentariis illustrati ; 

 auctore C. G. Bacheto; 2 pts. in 1 vol. fol. Lutetice Parisiorum, 1621. 



. Arithmeticorum libri sex, et de numeris multangulis liber unus, Gr. 



8f Lat. ; cum commentariis C. G. Bacheti, et observationibus P. de 

 Fermat; accessit doctrinse analyticae inventum novum ex ejusdem de 

 Fermat epistolis; 2 pts. in 1 vol. fol. TolosfB, 1670. 



DIRKSEN (E. H.). Analytische Darstellung der Variations-Rechnung ; 

 mit Anwendung derselben auf die Bestimmung des Grdssten und Klein- 

 sten. 4 Berlin, 1823. 



DODSON (JAMES). Mathematical repository, containing analytical solu- 

 tions of near five hundred questions, designed as examples to Mac- 

 Laurin's and other elementary books of algebra; 3 vols. 12 London, 

 1775, 1753 and 1755.* 



. The anti-logarithmic canon, being a table of numbers, consisting of 



eleven places of figures corresponding to all logarithms under 100,000 ; 

 to which is prefix'd an introduction containing a short account of loga- 

 rithms, fol. London, 1742.f 



BONN (BENJAMIN). An essay on logarithms. See Bonn (B.). The Bri- 

 tish mariner's assistant. 8 1774. {Astronomy.) 



. An essay on the doctrine and application of circulating or infinite 



decimals. 8 London, 1775. 



. Mathematical essays ; or a new introduction to the mathematics ; 



being essays on vulgar and decimal arithmetic. 8 London, 1764. 



Mathematical tables, or tables of logarithms, sines, tangents, right 



ascension and declination of the Sun and 70 fixed stars of the first and 

 second magnitude, Moon's parallax, difference of parallax and refraction ; 

 illustrated by an essay on logarithms. 8 London, 1789. 

 .. The accountant ; containing essays on book-keeping ; also the na- 

 ture of bills of exchange, &c., for the use of schools ; 3 pts. in 1 vol. 8 

 London, 1775. 



. The geometrician; containing essays on plane geometry and trigo- 

 nometry; 2 pts. in 1 vol. 8 London, 1775. 



. The schoolmaster's repository, or pupil's exercise, intended as a 

 supplement to the mathematical essays. 8 London, 1764. 



BORIA (PAOLO MATTIA). Belle opere matematiche ; torn, i, ncl quale 

 si contengono la duplicazione del cubo, &c. ; torn, n, nel quale si con- 



tengono varie considerazioni una meccanica di corpi sensibili, ac- 



cresciuta di nuove considerazioni intorno ai pianeti, &c. ; 2 vols. 4 Ve- 

 nezia, 1722 & 1726. 



. Buplicationis cubi demonstratio Regias Societatis Angliae censurae 



cxposita. 4 Venetiis, 1730. 



Lettera a P. Francone, contenente alcune considerazioni sopra le 



parabole di grado superiore. 4 \_Napoli, 1716.]] 



. Nuovo metodo geometrico per trovare, fra due linee rette date, infi- 

 nite medie continue proporzionali. 4 Anvcrsa, 1715. 



* The first volume belongs to the 2nd edition, and the others to the 1st. 



f On the reverse of the fly-leaf occurs the following manuscript note : ' All the 

 errors of these tahles known at any of the royal observatories are corrected in this copy. 

 S. Bradley, M.D.' 



