2317 Euler (Leonard). Elements of Algebra. Translated from the French, with the notes of M. Bernouilli, &c., and the additions of M. de la Grange. 3d edition, carefully revised and corrected by the Rev. John Hewlett. To which is prefixed a Memoir of the Life and Character of Euler, by the late Francis Horner. 1 vol. 8vo. London, 1822. 2318 Fenn (Joseph). A new and complete System of Algebra; or, Specious Arithmetic, comprehending all the fundamental rules and operations of that science, &c. 1 vol. 8vo. Dublin, No date. 2319 Frend (William). The Principles of Algebra. 1 vol. 8vo. London, 1796. 2320 Garnier (J. G.). Élémens d'Algébre. 3me édition. 1 val. 8vo. Paris, 1811. 2321 Hackley (Charles W.). Treatise on Algebra; containing the latest improvements. 3d edition. 1 vol. 8vo. New-York, 1849. 2322 Haddon (James). Elements of Algebra. (Double Part.)

2323 Hammond (Nathaniel). The Elements of method, with their use and application, &c.

2325 Lacroix (S. F.). Quatre Nations.

1 vol. 18mo. London, 1850. Algebra, in a new and easy 3d edition.

1 vol. 8vo. London, 1764.

2324 Hirsch (Meier). Algebraic Problems and Formulæ. See Hirsch, No. 2285. Élémens d'Algébre à l'usage de l'École Centrale des 1 vol. 8vo. Paris, 1815. Complément des Élémens d'Algébre à l'usage de l'École

2326 Lacroix (S. F.).

11me édition.

Centrale des Quatre Nations. 4me édition.

Nations. 13me édition.

1 vol. 8vo. (2 copies.) Paris, 1817. 2327 Lacroix (S. F.). Élémens d'Algébre à l'usage l'École Centrale des Quatre 1 vol. 8vo. Paris, 1820. 2328 Lagrange (J. L.). Traité de la Résolution des Équations Numériques de tous les degrés, avec des Notes sur plusieurs points de la théorie des Équations Algébriques. Nouvelle édition, revue et augmentée par l'Auteur. 1 vol. 4to. Paris, 1808. 2329 Landen (John). The Residual Analysis, a new branch of the Algebraic art. 1 vol. 4to. London, 1764. 2330 Lea (W.). Treatise on the Resolution of the Higher Equations in Algebra. 1 vol. 4to. London, 1811.

2331 Legendre (A. M.). Essai sur la Théorie des Nombres. 2me édition.

1 vol. 4to. Paris, 1808.

2332 L'Huilier (Simon). Élémens Raisonnés d'Algébre, publiés à l'usage des Etudiens en Philosophie. 2 vols. 8vo. Genève, 1804. 2333 Lockhart (James). A Method of approximating towards the Roots of Cubic Equations belonging to the Irreducible Case. 1 vol. 8vo. London, 1813. 2334 Lorgna (M. A.). A Dissertation on the Summation of Infinite Converging Series; with Algebraic Divisors. Translated from the Latin by H. Clarke. With illustrative notes and observations, and an appendix.

1 vol. 4to. London, 1779, 2335 Maclaurin (Colin). Treatise of Algebra, in three Parts: to which is added an Appendix concerning the general properties of Geometrical Lines. 4th edition. 1 vol. 8vo. London, 1779. 2336 Maseres (Francis). A Dissertation on the Use of the Negative Sign in Algebra; containing a demonstration of the rules usually given concerning it, and showing how Quadratic and Cubic Equations may be explained without the consideration of Negative Roots: to which is added, as an appendix, Mr. Machin's Quadrature of the Circle. 1 vol. 4to. London, 1758.

2337 Mayer et Choquet. Traité Élémentaire d'Algébre. 2me édition. 1 vol. 8vo. Paris, 1836.

2338 Mole (John). Elements of Algebra: to which is prefixed a choice collection. of Arithmetical Questions with their Solutions, including some new improvements worthy the attention of mathematicians.

1 vol. 8vo.

London, 1788. 2339 Murphy (Rev. Robert). Theory of Algebraical Equations. See No. 2336. 2340 Peirce (Benjamin). An Elementary Treatise on Algebra: to which are added Exponential Equations and Logarithms. 1 vol. 8vo. Boston, 1843. 2341 Perkins (George R.). Treatise on Algebra; containing, moreover, the new method of Cubic and Higher Equations, as well as the development and application of the more recently discovered Theorem of Sturm. 1 vol. 8vo. Utica, 1842. 2342 Reynaud (A. A. L.). Traité d'Application de l'Algébre à la Géométrie et de Trigonométrie. 1 vol. 8vo. (6 copies.) Paris, 1819. Traité d'Algébre. 5me édition.

2343 Reynaud (A. A. L.). 1 vol. 8vo. Paris, 1821. 2344 Ronayne (Philip). Treatise of Algebra, in two Books; the first treating of the Arithmetical, and the second of the Geometrical part. 2d edition, with additions. 1 vol. 8vo. London, 1727. 2345 Ryan (James). Elementary Treatise on Algebra, theoretical and practical; to which is added an Appendix, containing an Algebraic method of demonstrating the propositions in the fifth Book of Euclid's Elements, according to the text and arrangement in Simson's edition, by Robert Adrain. 2d edition, revised and corrected. 1 vol. 12mo. (2 copies.) New-York, 1826. 2346 Saunderson (Nicholas). Elements of Algebra, in ten Books: to which are prefixed the Life and Character of the Author, and his Palpable Arithmetic deciphered. 2 vols. 4to. Cambridge, 1740. 2347 Saunderson. Elements of Algebra. 4th edition, revised and corrected. 1 vol. 8vo. London, 1776.

2348 Scott (William). Elements of Algebra. See Scott, No. 2293. 2349 Smith (Francis H.). Elementary Treatise on Algebra.

1 vol. 12mo. Philadelphia, 1850.

2350 Théveneau. Traité d'Arithmétique, &c. See No. 2309. 2351 Trail. Elements of Algebra: to which is added an Appendix.

1 vol. 8vo. Edinburgh, 1789.

2352 Wallis (John). Treatise of Algebra, both historical and practical; showing the original, progress, and advancement thereof, from time to time; and by what steps it hath attained to the height at which now it is. With some additional treatises. 1 vol. fol. London, 1685.

2353 Waring (Edwards). Meditationes Algebraicae.

1 vol. fol. Cantabrigiae, 1770.

2354 Wolfius (Christian). Treatise of Algebra; with the application of it to a variety of problems in Arithmetic, to Geometry, Trigonometry, and Conic Sections; with the several methods of solving and constructing Equations of the higher kind: to which is prefixed what he refers to in his three preliminary treatises. Translated from the Latin.

1 vol. 8vo. (2 copies.) London, 1739.

GEOMETRY.

2355 Adams (George). Geometrical and Graphical Essays; containing a general description of the Mathematical Instruments used in Geometry, Civil and Military Surveying, Levelling, and Perspective; with many new Practical Problems. 3d edition, corrected and enlarged, by William Jones. 1 vol. 8vo. (2 copies.) London, 1803.

2356 Apollonii. Pergaei conicorum, &c. See Appollonii, Nos. 2167, 2168. 2357 Barrow (Isaac). Geometrical Lectures; explaining the Generation, Nature, and Properties of Curve Lines. 1 vol. 8vo. London, 1735. 2358 Bonnycastle (John). Elements of Geometry; containing the principal propositions in the first Six, and the Eleventh and Twelfth Books of Euclid; with Critical Notes, and an Appendix. 6th ed. 1 vol. 8vo. London, 1818. 2359 Bourgogne (Le Duc de). Élémens de Géométrie. 1 vol. 4to. Paris, 1705. 2360 Braikenridge (Gulielmo). Exercitatio Geometrica de descriptione Linea1 vol. 4to. Londini, 1733.

rum Curvarum.

.

2361 Brianchon (C. J.). Théorie des Transversales. See No. 2413. 2362 Bridge (Rev. B.). Conic Sections. See Bridge, No. 2477. 2363 Burrow (Reuben). Restitution of the Geometrical Treatise of Apollonius Pergaeus on Inclinations. Also the Theory of Gunnery.

1 vol. 8vo. Paris 1750.

1 vol. 4to. London, 1779. 2364 Camus. Cours de Mathématique (seconde partie). Élémens de Géométrie, théorique et pratique. 2365 Cotesii (Rog.). Harmonia Mensurarum. 1 vol. 4to. Cantabrigiae, 1722. 2366 Cresswell (D.). Elementary Treatise on the Geometrical and Algebraical investigation of Maxima and Minima; to which is added a Selection of Propositions deducible from Euclid's Elements. 2d edition. 1 vol. 8vo. Cambridge, 1817. 2367 Cresswell (D.). Treatise on Spherics; comprising the Elements of Spherical Geometry, and of Plane and Spherical Trigonometry.

1 vol. 8vo. Cambridge, 1816.

2368 Cresswell (D.). Euclid's Elements. See No. 2373.

2369 Davies (Charles). 2407, 2408.

2370 Douglas (George).

Legendre's Geometry and Trigonometry. See Nos.

Euclid's Elements. See No. 2374.

2371 Emerson (William). Elements of Geometry; in which the principal Propositions of Euclid, Archimedes, and others, are demonstrated after the most easy manner; to which is added a collection of useful Geometrical Problems; also the Doctrine of Proportion, &c. 1 vol. 8vo. London, 1794. 2372 Emerson (W.). The Arithmetic of Infinites, and the Differential Method, 1 vol. 8vo. London, 1767.

illustrated by examples.

2373 Euclid. Treatise of Geometry; containing the first Six Books of Euclid's Elements, methodically arranged and concisely demonstrated; together with the Elements of Solid Geometry, by D. Cresswell. 1 vol. 8vo. Cambridge, 1819. 2374 Euclid. Elements, in which the Propositions are demonstrated, in a new and shorter manner than in former translations, and the arrangement of many of them altered; to which are annexed Plain and Spherical Trigonometry, Tables of Logarithms, from 1 to 10,000, and Tables of Sines, Tangents, and Secants, both Natural and Artificial, by George Douglas. 2d edition. 1 vol. 8vo. Edinburgh, 1780. 2375 Euclid. Elements, viz., the first Six Books, together with the Eleventh and Twelfth, by Robert Simson. 1 vol. 4to. Glasgow, 1756. 2376 Euclid. Elements, viz., the first Six Books, together with the Eleventh and Twelfth. Also the Book of Euclid's Data. To this edition are also annexed, Elements of Plane and Spherical Trigonometry.

1 vol. 8vo. (10 copies.) Philadelphia, 1810. 2377 Euclide. Ses œuvres, en Grec, en Latin et en Français, d'après un manuscrit trés-ancien qui était resté inconnu jusqu'à nos jours, par F. Peyrard, ouvrage approuvé par l'institut de France, dédiée au Roi. 3 vols. 4to. Paris, 1814-18. 2378 Euclid. Elements of Geometry; the first Six, the Eleventh and Twelfth Books. Translated into English from Dr. Gregory's edition, with notes and additions, by E. Stone. 2d edition. 1 vol. 8vo. London, 1763. 2379 Euclid. Elements of Plane Geometry, with copious notes, explanatory, corrective, and supplementary, to which is subjoined a brief Introduction to Plane Trigonometry, with a Trigonometrical Table, by John Walker. 1 vol. 8vo. London, 1827.

2380 Euclid. Elements; the whole Fifteen Books, compendiously demonstrated; with Archimedes's Theorems of the Sphere and Cylinder, investigated by the method of Indivisibles. Also Euclid's Data, and a brief Treatise of regular Solids, by Isaac Barrow. The whole carefully corrected, &c. ; to which is now added an Appendix. 1 vol. 8vo. London, 1751.

2381 Euclidis. Quae supersunt omnia ex recensione Dav. Gregorii, Graece et Latine. 1 vol. fol. Oxoniae, 1703. 2382 Euclidis. Datorum Liber cum additamento nec non tractatus alii ad Geometriam pertinentes. 1 vol. 8vo. Oxonii, 1803.

2383 Euclidis. Elementorum Libri priores XII. ex Commandini et Gregorii ver

sionibus Latinis.

1 vol. 8vo. Oxonii, 1802.

2384 Floy. Young's Geometry. See No. 2435.
2385 Gregorii (P.). Opus Geometricum Quadraturae circuli.

1 vol. fol. Antverpiae, 1647.

2386 Gregorii (R. P.). Opus Geometricum posthumum ad mesolabium.

1 vol. fol. Gantavi, 1668.

2387 Grund (Francis J.). First Lessons in Plane Geometry, together with an application of them to the Solution of Problems. 1 vol. 12mo. Boston, 1830.

2388 Hackley (Charles W.). Elementary Course of Geometry.

1 vol. 8vo. New-York, 1847.

2389 Hamilton (Hugh). Geometrical Treatise of Conic Sections; in which the properties of the sections are derived from the nature of the Cone, in an easy manner, and by a new method. 1 vol. 4to. London, 1773. 2390 Hayward (James). Elements of Geometry, upon the Inductive Method; to which is added an Introduction to Descriptive Geometry. 1 vol. 12mo. Cambridge, 1829.

2391 Jack (Richard). Elements of Conic Sections, in three Books, in which are demonstrated the principal properties of the Parabola, Ellipse and Hyperbola. 1 vol. 8vo. Edinburgh, 1742. 2392 Jones (William). Adams's Geometrical and Graphical Essays. See No. 2355. 2393 Kastner (Abraham Polthelf). Geometrische abhandlungen, anwendungen der Geometrie und Trigonometrie. 2 vols. 12mo. Gottingen, 1790-91. 2394 Keith (Thomas). Elements of Plane Geometry, containing the first Six Books of Euclid, from the Text of Dr. Simson, with notes critical and explanatory; to which are added Book VII., including several important Propositions which are not in Euclid; together with the Quadrature of the Circle, &c., &c. 2d edition. 1 vol. 8vo. (2 copies.) London, 1820. 2395 Lachapelle. Traité des Sections Coniques, et autres courbes anciennes, 1 vol. 8vo. Paris, 1750. Élémens de Géométrie, à l'usage de l'École centrale des 2me édition, revue et corrigée. 1 vol. 8vo. Paris, 1814. Essais de Géométrie, sur les Plans et les surfaces courbes. 4me édition, revue et corrigée.. 1 vol. 8vo. Paris, 1812. 2398 Lacroix (S. F.). Élémens de, Géométrie, à l'usage de l'École centrale des quatre Nations. 11me édition, revue et corrigée. 1 vol. 8vo. Paris, 1819. 2399 Lacroix (S. F.). Élémens de Géométrie, à l'usage de l'École centrale des quatre Nations. 12me édition, revue et corrigée.

&c.

2396 Lacroix (S. F.). quatre Nations.

2397 Lacroix (S. F.).

2400 Lacroix (S. F.). quatre Nations.

1 vol. 8vo. (8 copies.) Paris, 1822. Élémens de Géométrie, à l'usage de l'École centrale des 13me édition, revue et corrigée.

1 vol. 8vo. (10 copies.) Paris, 1825.

2401 Lansbergi (Philippi). Triangulorum Geometriæ.

1 vol. 4to. Luduni Batavorum, 1591.

2402 Larkin (N. J.). An Introduction to Solid Geometry, and to the Study of Chrystallography; containing an investigation of some of the properties belonging to the Platonic Bodies, independent of the Sphere. 1 vol. 8vo. London, 1820,

2403 Le Blond. Abrégé de l'Arithmétique et de la Géométrie de l'officier. 1 vol. 12mo. Paris, 1767. Élémens de Géométrie, avec des Notes. 2e édition.

2404 Legendre (A. M.).

2405 Legendre (A. M.).

1 vol. 8vo. Paris, 1813. Elements of Geometry. Translated from the French, by John Farrar. 2d edition. 1 vol. 8vo. (2 copies.) Cambridge, 1825. Elements of Geometry and Trigonometry, with Notes. French by David Brewster.

2406 Legendre (A. M.). Translated from the

1 vol. 8vo. (2 copies.) New-York, 1828. 2407 Legendre (A. M.). Elements of Geometry and Trigonometry. Translated from the French by David Brewster; revised and adapted to the course of Mathematical Instruction in the United States, by Charles Davies. 1 vol. 8vo. (2 copies.)

1839.

2408 Legendre (A. M.). Elements of Geometry and Trigonometry, revised and adapted to the course of Mathematical Instruction in the United States. 1 vol. 8vo. (3 copies.) New-York, 1851.

2409 Leslie (John). Elements of Geometry, Geometrical Analysis, and Plane Trigonometry; with an Appendix. 2d edition. 1 vol. 8vo. Edinburgh, 1811. 2410 Leslie (John). Elements of Geometry and Plane Trigonometry; with an Appendix. 4th edition. 1 vol. 8vo. Edinburgh, 1820.