800 HENRY SOTHERAN & CO., 140, STRAND W.C, and 43, PICCADILLY, W. 



Mathematics, continued:— 



15873 CHOME (Felix, Ecole militaire de Belgique) Cours de Geometrie Descriptive ; 3^ Edition, 

 entierement revue, corrigee et augmentee, contenant les Prescriptions a observer pour I'Execution 

 des Epures; with 122 plates ^ 3 vols. 4to. in 1, handsomely hound in half pig skin ^ cl. sides, uncut, 

 t. e. g., 185 (p. F. 35 nett sewn) i3RUXELLES, 1898-1904 



15S74 CLEBSCH (Rudolf Friedrich Alfred ; Univ. (^oY^m^'e/i) Uebereine Fundamental aufgabe 

 der Invariantentheorie (pp. 62), 1872: Ueber die partiellen Differentialgleichungen, 

 vvelchen die absoluten Invarianten binJirer Formen bei hoheren Transformationen genligen 

 (pp. 35), '70 : Ueber die Abbildung einer Classe von Flachen 5. Ordnung (pp. 64), '70 : Zur 

 Theorie der binaren Formen 6. Ordnung und zur Dreitheilung der liyperelliptisehen Funk- 

 tionen (pp. 59), '69 — 4 vols. 4to. in 1, red buckram, 8s 6d Gottingen, 1869-72 



15875 Theorie der binaren algebraischen Formen, 8vo. hf. maroon morocco neat, cl. sides 



{as good as nev)) ; scarce, 125 Leipzig, 1872 



15876 Vorlesungen iiber Geometrie, bearbeitet und herausgegeben von Ferdinand 



Lindemann, mit Vorvvort von Felix Klein, Bd. I, i-ii, und II, i [soweit bisher erschienen] ; 

 with diagrams, 3 vols. 8vo. hf. maroon morocco neat, cl. sides (fine copy) ; partly o. p., £\.5s 

 (p. M. 36 sewn) ibidem, 1875-91 



' He proved theorems on the pentahedron enunciated by Sylvester and Steiner ; he made systematic use of ' deficiency ' 

 (Gcschlecht) as a fundamental i)rinriple in the classification of algebraic curves. . , , Not only did lie apply Abelian 

 functions to geometry, but conversely, he drew geometry into the service of Abelian functions. . . . The representation 

 of one surface on another (Fliichenabbildung), so that they have a (1, 1) correspondence, was thoroughly studied for the 

 first time by Clebsch,' etc. etc. etc. — Prof. Cajori. 



15877 CLEMENT- JONES (A., Bradford Grammar School) Introduction to Algebraical 

 Geometry, tvith diagrams, 8vo. hf. black morocco, cl. sides, t. e. g , 8s (p. 12* in cl.) 



ClOjVPThdoyt Ptcss C)ocT07*(a ldl2 



15878 COCKSHOTT (Arthur, Fellow of Trinity), and F. B. WALTERS, pr., Princ! K. William's 

 Coll., Isle of Man : Treatise on Geometrical Conics, with numerous diagrams : Key by O. 

 Emtage— 2 vols. cr. 8vo. in 1, buckram, 6s (p. IO5 nett) 1902-1897 



15879 COFFIN (Joseph George, Coll. of City of N.Y.) Vector Analysis: an Introduction to 

 Vector-Methods and their various Applications to Physics and Mathematics, with illustrations^ 

 cr. 8vo. buckram, 6s (p. lOs 6d nett) Neiv York, 1909 



15880 COMBEROUSSE (Charles de) CouRS d'ALGEBRE Superieure ; 2° Edition, refondue et 

 augmentee ; ^vith numerous diagrams, 2 vols. 8vo. hf. maroon morocco neat, cl. sides, uncut, t. e. g. 

 {nice copy), 15s (p. F. 30 nett sewn) 1887-90 



15881 Troisieme [Tome II 2^] Edition, refondue et augmentee ; with diagrams, 2 thick vols. 



8vo. in 1, handsomely bound in hf. pigskin, cl. sides, Ms 6d (p. F. 30 nett sewn) 1904-1890 



1.5882 Trigonometrie Rectiligne et Spherique, 4^ [derniere] Edition, augmentee ; with 



numerous diagrams, 8vo. buckram, 3* 6a (p. F. 5 nett sewn) 1907 



15883 COMBETTE (Eugene) Cours d'ALGEBRE Elementaire, 8« Edition, revue; with diagrams, 

 1901: Complements du Cours d'ALGEBRE et Notions de Geometrie analytique ; with 

 diagrams— 2 vols. 8vo. in 1, handsomely bound in hf. black morocco, cl. sides, 7s 6d (p. F. 12 nett 

 sewn) ' 1901-1896 



15884 Another Copy, 2 vols, in 1, handsomely bound in hf. pigskin, cl. sides, Is 



15885 Complements du Cours d'ALGEBRE, et Notions de Geometrie Analytique ; with 



diagrams, 8vo. buckram, Ss 1896 



15886 Cours de Geometrie Elementaire, 8^ Edition, revue et corrigee; with numerous 



diagrams, 8vo. (pp. 731), handsomely bound in hf. black morocco neat, cl. sides, 6s (p. F. 10 nett 

 sewn) 1903 



15887 Cours de Trigonometrie, 4^ Edition, entierement refondue ; with diagrams, 8vo. 



buckram, 2s 1907 



15888 COMPTON (Alfred George, Coll. of City of N. Y.) Manual of Logarithmic Compu- 

 tation, with numerous Examples, 3rd and revised Edition, post 8vo. cl., 4? (p. 65 6d nett) 



New York, 1904 



15889 COOLIDGE (Julian Lowell, Harvard Univ.) The Elements of non-Euclidean Geo- 

 metry, with diagrams, 8vo. buckram, t. e. g., \Qs (p. 155 nett) Clarendon Press, Oxford, 1909 



15890 COSSERAT (Eugene ; Univ. Toulouse, et Fran9ois) Theorie des Corps Deformables, 

 large 8vo. buckram, t. e. g., 4s6rf (p. F. 8 nett) 1909 



15891 COTJBNOT (Antoine Augustin) Exposition de la Theorie des Chances et des Pro- 

 babilities ; with plate, 8vo. hf. roan (SCARCE), 12s 6d 1843 



A classic work on tlie subject, often quoted by Prof. Todhunter in his ' History of the Theory of Probability.' 



15892 Die Grundlehren der Wahrscheinlichkeitsrechnung leichtfasslich dargestellt, 



deutscli herausgegeben von C. H. Schnuse, 8vo. hf. German morocco, 34' 6d Braunschweig, 1849 



15893 COTJTXJRAT (Louis) De I'Infini Mathematique ; ivith diagrams, roy. 8vo. (pp. 692), 

 handsomely bound in hf. black morocco, cl. sides, uncut, t. e. g. {fine copy), 8s 6d (p. F. 12 nett 

 sewn) ■ 1896 



15894 Les Principes des Mathematiques, avec Appendice sur la Philosophie des Mathe- 



matiques de Kant ; with diagrams, 8vo. buckram, t. e. g., Ss 6d (p. F. 5 nett sewn) 1905 



