‎Rock‎

‎de la Roche, Mazo‎

‎Jalna‎

‎Dundurn 2006-01-01. Paperback. New. New. In shrink wrap. Looks like an interesting title! Dundurn paperback‎

Bookseller reference : Q-1894852230 ISBN : 1894852230 9781894852234

‎De La Roche, Mazo‎

‎Jalna Whiteoak Chronicles Ser.‎

‎Leicester United Kingdom: F. A. Thorpe Publishers. Good/Good. 1973. Large Print. Hard Cover. 0854566791 Ex-Library . F. A. Thorpe Publishers hardcover‎

Bookseller reference : 1104208 ISBN : 0854566791 9780854566792

‎de la Roche, Charles-Francois Tiphaigne‎

‎L'Amour Dévoilé Ou Le Systême Des Simpathistes Où L'On Explique L'Origine De L'Amour Des Inclinations Des Simpathies Des Aversions Des Antipathies &C French Edition‎

‎hardcover. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. hardcover‎

Bookseller reference : 1020053305.G ISBN : 1020053305 9781020053306

‎DE LA ROCHE, Estienne‎

‎Larismethique nouellement composee par maistre Estienne de La Roche dict Villefranche natif de Lyon sus le Rosne diuisee en deux parties dont la premiere tracte des proprietes perfections et regles de la dicte science: come le nombre entire le nombre rout le regle de troys la regle d'une faulse position de deux faluses positionns d'apposition et remotion de la regle la chose et de la quantite des progressions et proportions. La seconde tracte de la practique dicelle applicquee en fait des monoyes en toutes marchandises comme drapperie espicerie mercerie et en toutes aultres marchandises qui se vendent a mesure au pois ou au nombre en compaignies et en tronques es changes et merites en fin dor et dargent et en lavaluer diceux. En argent le rey et en fin dargent doze. Es deneraulx allyages et effaiz tant de lot que de largent. Et en geometrie aplicquee aux ars mechanique come aux masons charpentiers et a tous aultres besongnans en art de mesu‎

‎Lyon: Guillaume Huyon for Constantin Fradin 1520. First edition. <p>First edition extremely rare. La Roche was a student of Nicolas Chuquet and published for the first time in the present work large sections from Chuquet's Le Triparty en la Science des Nombres the most original mathematical work of the fifteenth century. The work also "presented an outstanding view of contemporary methods of computation and their applications in trade" DSB. Chuquet's work of which a single manuscript survives remained unpublished until 1881.</p>. Hardcover. THE FIRST PUBLISHED WORK ON ALGEBRA IN FRENCH. <p>First edition extremely rare of the first published work on algebra in French. This is a fine copy in a beautiful contemporary binding. Born in Lyon then the principal commercial centre of France La Roche was a student of Nicolas Chuquet and published for the first time in the present work large sections from Chuquet's Le Triparty en la Science des Nombres the most original mathematical work of the fifteenth century. Chuquet's work of which a single manuscript survives BNF Fonds français 1346 remained unpublished until 1881. La Roche's work thus printed for the first time several important innovations in arithmetic and algebra introduced by Chuquet: the use of exponents to denote powers of a number often credited to Descartes who introduced them in his Géométrie more than a century later; the use of the 'second unknown' see below in the solution of systems of linear equations which was an important step towards the invention of symbolic algebra by Viète; the use of negative numbers in the solution of equations; and the introduction of our terms 'million' 'billion' and 'trillion' for powers of 106. La Roche also includes Chuquet's 'règle des nombres moyens' according to which a fraction could be found between any two given fractions by taking the sum of their numerators and dividing by the sum of their denominators; this rule could be used to find the solution of any problem soluble in rational numbers once an upper and a lower bound for the solution had been found. La Roche intended his work to serve the mercantile class and his account of commercial arithmetic goes considerably beyond Chuquet. "The second and greater part of La Roche's work has apart from some geometrical calculations at the end a commercial character. The author states that as a basis he used 'the flower of several masters experts in the art' of arithmetic such as Luca Pacioli supplemented by his own knowledge of business practice . La Roche's work presented an outstanding view of contemporary methods of computation and their applications in trade" DSB. OCLC lists copies at Columbia and Harvard only in North America. ABPC/RBH list only the Macclesfield copy rebound in the 19th century since Honeyman Sotheby's April 14 2005 lot 1204 £19200 = $36409. The present copy was offered by Librairie Thomas-Scheler in 1996 Catalogue Nouvelle Série No. 15 n. 296 120000F. </p> <br /> <p>"We do not know much about de la Roche c. 1470-1530. Tax registers from Lyon reveal that his father lived in the Rue Neuve in the 1480s and that Estienne owned more than one property in Villefranche from which he derived his nickname. De la Roche is described as a 'master of argorisme' as he taught merchant arithmetic for 25 years at Lyon. He owned the manuscript of the Triparty after the death of Chuquet 1488. It is therefore considered that de la Roche was on friendly terms with Chuquet and possibly learned mathematics from him.</p> <br /> <p>"The importance of the Larismethique has been seriously underestimated. There are several reasons for this. Probably the most important one is Aristide Marre's misrepresentation of the Larismethique as a grave case of plagiarism. Marre discovered that the printed work by Estienne de la Roche contained large fragments that were literally copied from Chuquet's manuscript Marre Le Triparty . par Maistre Nicolas Chuquet 1881 introduction" Heeffer pp. 1-2. But Barbara Moss argues that "the charge of plagiarism against Estienne de la Roche is largely an anachronism . Before the spread of printing academic knowledge had been disseminated through the copying of manuscripts and Chuquet like many of his contemporaries must have written down for reference a large number of examples from the work of others with or without a note of their source . De la Roche's use of citations and sources is similar to that in a number of printed arithmetics of that period. Following the usual commendation of mathematics for its 'great utility and necessity' he continues: 'I have collected and amassed the flowers of several masters expert in this art such as master Nicolas Chuquet Parisian Philippe Frescobaldi Florentine and Brother Luke of Borgo Pacioli with some small addition of what I have been able to invent and test out in my time in its practice' first unnumbered page" Moss pp. 117-9.</p> <br /> <p>Moreover "giving a transcription of the problem text only Marre withholds that for many of the solutions to Chuquet's problems de la Roche uses different methods and an improved symbolism. In general the Larismethique is a much better structured text than the Triparty and one intended for a specific audience. Chuquet was a bachelor in medicine educated in Paris within the scholarly tradition and well acquainted with Boethius and Euclid. On the other hand de la Roche was a reckoning master operating within the abbaco tradition. It becomes clear from the structure of the book that de la Roche had his own didactic program in mind. He produced a book for teaching and learning arithmetic and geometry which met the needs of the mercantile class. He rearranges Chuquet's manuscript using Pacioli's Summa as a model. He even adopts Pacioli's classification in books distinctions and chapters. He moves problems from Chuquet's Appendice to relevant sections within the new structure. He adds introductory explanations to each section of the book such as for the second unknown discussed below. With the judgment of an experienced teacher he omits sections and problems from the Triparty which are of less use to merchants and craftsmen and adds others which were not treated by Chuquet such as problems on exchange and barter" Heeffer p. 2.</p> <br /> <p>"As far as the first book of the Triparty is concerned de la Roche is reasonably faithful to his teacher. He does include an extra chapter on the connotations of the numbers 1 to 12 which he took from Pacioli and Pacioli from St Augustine's Civita Dei. He also prefers some of the more conventional names like 'rule of false position' rather than 'rule of one position' and disagrees with Chuquet's assessment that the rule of apposition and remotion for solving indeterminate equations in integers 'is a science of little recommendation'. However he includes two of the distinctive contributions of the Triparty: nomenclature in terms of the powers of 106 up to the nonillion 1069 and the rule of intermediate terms or 'rule of mediation between the greater and the less' règle des nombres moyens" Moss p. 121.</p> <br /> <p>"Chuquet employs the words byllion trillion quadrillion quyllion sixlion septillion octillion nonillion 'et ainsi des aultres se plus oultre ou voulait proceder' to denote the second third etc. powers of a million. Evidently Chuquet had solved the difficult question of numeration. The new words used by him appear in 1520 in the printed work of La Roche. Thus the great honour of having simplified numeration of large numbers appears to belong to the French. In England and Germany the new nomenclature was not introduced until about a century and a half later. In England the words billion trillion etc. were new when Locke wrote about 1687 Human Understanding Chap. XVI. In Germany these new terms appear for the first time in 1681 . but they did not come into general use until the eighteenth century" Cajori p. 144.</p> <br /> <p>"De la Roche's algebra contains several topics that are not found in the Triparty . he has chapters on algebraic fractions on the rule of quantity a mixture of algebra and the rule of false position used for solving equations in more than one unknown and on equations with more than one solution. He also gives methods for 'proving' or checking results on algebra analogous to Chuquet's proofs in arithmetic.</p> <br /> <p>"The four canons of the rule of the first terms one for solving generalized linear equations and three for the three acceptable forms of the generalized quadratic with all coefficients positive are stated in Chuquet's terms although de la Roche gives more elementary examples and fewer which require solution by means of compound roots or roots of high order. However special cases of cubic equations with no constant term are included among the quadratics.</p> <br /> <p>"The fourth canon for solving equations of the form x2 b = ax which may have two positive roots gave rise to a minor controversy. In 1559 Jean Buteon in his Logistica attacked de la Roche's rule and claimed that it is impossible for an equation to have more than one solution. De la Roche's example to the contrary should be disallowed because he gives 1 as one of the roots and 1 according to Buteon should not be considered as a number ! .</p> <br /> <p>"The weaknesses in de la Roche's algebra are essentially those of conservatism though his work like Chuquet's is not free from careless errors. As in the case of radicals he presents the concepts of algebra both in the terminology and notation of the Triparty and in a more traditional restricted and qualitative system involving symbols not involving numbers for powers of the unknown and he prefers to use the latter . However the index notation is presented. It attracted the attention of Michel Chasles in the nineteenth century . Chasles saw no anticipation of Viete's ideas among the Italians; but he instanced the German Stifel Arithmetica integra 1544 and the Frenchmen Peletier L'Algèbre 1554 and Buteon because they used letters for unknowns and a crude form of index notation. The development of an adequate notation for exponents had hitherto been accredited to Descartes; but Chasles claimed that such a notation is already present in de la Roche's Larismethique nouellement composee" Moss pp. 121-4.</p> <br /> <p>"That de la Roche made an important contribution to the emergence of symbolic algebra during the sixteenth century can best be argued by his treatment of the second unknown sometimes called 'Regula quantitatis' or 'Rule of Quantity' . The importance of the use of letters to represent several unknowns goes much further than the introduction of a useful system of notation. It contributed to the development of the modern concept of unknown and that of a symbolic equation. These developments formed the basis on which Viète In artem analyticum isagoge 1591 could build his theory of equations . De la Roche first mentions 'la regle de la quantite' in the beginning of distinction six together with 'la regle de la chose'. He properly introduces the second unknown in a separate chapter titled Le neufiesme chapitre de la regle de la quantite annexee avec le dict primier canon et de leur application in the sixth distinction of the first part f. 42v .</p> <br /> <p>"In the Rule of Quantity de la Roche sees a perfection of algebra itself. The use of several unknowns allows for an easy solution to several problems which might otherwise be more difficult or even impossible to solve . After this introduction de la Roche gives six examples of the rule of quantity applied to the typical linear problems though he removes the practical context. Then he presents five indeterminate problems under the heading 'questions which have multiple responses' without use of the second unknown. Finally he solves five problems using the second unknown under the heading 'other inventions on numbers'. At the end of the book there is a chapter on applications in which four more problems are given ff. 149v-150r. In total there are twenty problems solved by the regle de la quantite" Heeffer pp. 3-7.</p> <br /> <p>The section on commercial arithmetic provides information about the economic life of fifteenth-century Lyon which had become one of the most important commercial centres of the Western world after Louis XI gave royal protection to the fairs established there in 1464. De la Roche discusses the currencies in use the weights and measures and the financial arrangements between partners in business enterprises. The various currencies mentioned come from different parts of France and from Germany and Italy probably all to be found in the market at Lyon. From some examples one can infer that exchange rates fluctuated considerably. Other examples may relate to actual methods of counting used by money-changers.</p> <br /> <p>"La Roche begins the commercial section independently of Chuquet by stating that numbers can be considered in three ways according to the Bible's Book of Wisdom that God the creator ordered all in measure number and weight. And thus all the affairs of the world are governed and managed by these three things which la Roche continues to examine from the monetary perspective . Dealing with numbers la Roche returns to the basic arithmetic operations in relation to the monetary and coinage system then in relation to measure and third as weight. La Roche divides the entire second part into ten chapters each divided into a number of subsections .</p> <br /> <p>"La Roche first states that all countries use the £ Lire Pound the solz sous shilling and deniers penny. The Lire is always worth 20s solz and the solz is 12d denier penny. But the £ of one country has a different value from that of another country . The section 'numbers as measure' is divided into three kinds according to the three dimensions in geometry: length ell toyse cane brasse palme etc. which is used for cloth measures. The second is the square toyse pye etc. used for tapestries mural work fields. The third way number can be considered is as weight of silver copper lead saffron ginger pepper etc. The weights systems are similar but the values differ. After the introduction follow a number of examples of calculation of different monetary values by addition and subtraction. The examples la Roche mainly took from Chuquet.</p> <br /> <p>"La Roche proceeds to explain multiplication by taking a fraction of a fraction of a higher unit . The method is very simple and easy to explain: if you buy 1200 items at 1 Euro per item the total price will be 1200 Euro; if the price is ½ Euro 50 cents the price is half the number of items which is 600 Euro etc. . The second chapter is about merchandise sold by length or size such as linen . Similar counting methods are followed in calculating the price of merchandise sold by weight in the third chapter and in the fourth chapter which describes selling merchandise by number dozen gross hundred thousand. Subsequent chapters deal with liquid measures 5 corporations 6 barter 7 exchange of money and banking 8 profit and discount 9 and gold and silver 10" Ulff-Møller.</p> <br /> <p>The final section of the book on the application of the science of numbers to geometry includes the measurement of areas and volumes. There are problems on circles triangles and polygons including many examples about inscribed figures the representation of square and cube roots various simple constructions and notes on the quadrature of the circle. This last presented some results about lunes the triangulation of the circle and series of inscribed and circumscribed circles and squares. Algebra is applied to problems of volumes leading to simple cubic equations. Thus geometry is viewed as an area to which algebra can be applied rather than a means of justifying algebraic rules.</p> <br /> <p>"The last few pages are devoted to gauging and show the same instrument as was described by La Court La fabrique et usage de la jauge 1588" Tomash. This gauge or compass so called because of its shape was used in measuring barrels. The results achieved with this instrument were at best approximate as only the bung diameter and a diagonal distance were measured - the shape of the individual barrels was not taken into account.</p> <br /> <p>A second edition of la Roche's book was published at Lyon in 1538. There is no modern edition.</p> <br /> <p>Bechtel L-47; Brunet III 842; Hoock & Jeannin L5.1; USTC 30158; von Gültlingen Huyon 12. Cajori History of Elementary Mathematics 2007. Smith Rara Arithmetica p. 128. Ulff-Møller 'Estienne de la Roche. Larismethique nouellement compose. Lyon 1520 and second edition 1538' in Rechenmeister und Mathematiker der frühen Neuzeit Gebhardt ed. 2017. For Chuquet see Flegg Graham Hay C. Moss B. Nicolas Chuquet Renaissance Mathematician. A study with extensive translation of Chuquet's mathematical manuscript completed in 1484 1985.</p> <br/> <br/> Folio 255 x 178 mm ff. iv 230 title printed in red and black within a beautiful woodcut border woodcut printer's device on title-page woodcut initials and diagrams small tear to head of title-page ink stains on n4v lacking front free endpaper. Contemporary binding using a fifteenth-century vellum manuscript leaf slightly soiled. / Hardcover. Guillaume Huyon for Constantin Fradin unknown‎

Bookseller reference : 4636

‎de La Roche, Marc‎

‎Le pré blanc / by Marc de La Roche; Raymond Duncan; Akademia Raymond Duncan Paris France‎

‎Paris : Éditions de l'Akademia 1940. First Edition. Softcover. 1 of 25 copies. Near fine paperback copy; edges very slightly dust-dulled. Remains particularly well-preserved overall; tight bright clean and especially sharp-cornered. Physical description; 32 unnumbered pages : portrait ; 19 cm. Subjects; French literature; 20th century. French literature. French poetry. French essays. Academia. Paris : Éditions de l'Akademia paperback‎

Bookseller reference : 349903

‎de la Roche, Guillaume‎

‎LTE-Advanced and Next Generation Wireless Networks: Channel Modelling and Propagation‎

‎Wiley 2012-11-28. 1. hardcover. Used: Good. 6.70x1.20x9.65. Buy with confidence. Excellent Customer Service & Return policy. Wiley hardcover‎

Bookseller reference : SONG1119976707 ISBN : 1119976707 9781119976707

‎de la Roche, Mazo‎

‎Mary Wakefield‎

‎mass_market. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. unknown‎

Bookseller reference : 0449230570.G ISBN : 0449230570 9780449230572

‎De LA Roche, Mazo‎

‎Master of Jalna‎

‎hardcover. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. hardcover‎

Bookseller reference : 0316180025.G ISBN : 0316180025 9780316180023

‎De La Roche, Michel‎

‎Memoirs of Literature: Containing a Large Account of Many Valuable Books Letters and Dissertations Upon Several Subjects Miscellaneous Observations Etc Volume 7‎

‎hardcover. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. hardcover‎

Bookseller reference : 135904826X.G ISBN : 135904826X 9781359048264

‎De La Roche, Michel‎

‎Memoirs of Literature Volume 3‎

‎hardcover. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. hardcover‎

Bookseller reference : 1357882343.G ISBN : 1357882343 9781357882341

‎DE LA ROCHE, Mazo‎

‎Morning at Jalna‎

‎Boston: Little Brown & Co 1960. First American Edition. First Printing. White Oak Edition. Octavo 19.5cm; light green cloth covered boards titled in gilt on spine; dustjacket by Charles Lofgren; 298pp. Spine ends are gently pushed; minor offsetting on free front endpaper; Near Fine. The dustjacket is price-clipped with a small hole in DJ flap from price sticker removal; tiny tear upper front panel; minor soil lower rear panel; Very Good. <br /> <br /> First book in the "Whiteoak Saga"- "During the Civil War there was excitiment everyehere in America even at Jalna the estate of the Whiteoaks in Canada.The visitors with their negro servants their clandestine callers and Lucy sinclair's flirtatious ways create confusion in Jalna's smoothly running household.Among the new characters are the children's kind and cynical tutor Lucius Madigan; the shrewed half-breed Titus Sharrow- "Tite"- who has acquired half an education; and Tites master Willmott." from the dustjacket. Little, Brown & Co unknown‎

Bookseller reference : 53897

‎DE LA ROCHE, Mazo‎

‎MORNING AT JALNA‎

‎MacMillan: LONDON. 1960. First Edition; First Printing. Hardcover. Very Good in Very Good dust jacket. Very good first edition first printing. Scarce. Some foxing and tape. ghosts to endpapers free of former owner writing or bookplates. Spine has. slight play. Very good non price clipped 15s net DJ. Jacket has small. wear to edges and light shelf rub and will arrive in a fresh mylar cover. THIS BOOK IS IN OUR POSSESSION. WE SHIP MOST BOOKS SIX DAYS A WEEK AND. WILL CONFIRM WITH TRACKING NUMBER FOR DOMESTIC ORDERS OR CUSTOMS NUMBER FOR. NON DOMESTIC ; 8vo. MacMillan: LONDON hardcover‎

Bookseller reference : 17219

‎de la Roche, Mazo‎

‎Portrait of a Dog‎

‎hardcover. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. hardcover‎

Bookseller reference : 1025914309.G ISBN : 1025914309 9781025914305

‎DE LA ROCHE, Mazo‎

‎Possession‎

‎New York: Macmillan Company 1923. 1923. 12mo. pp. 5 p.l. 289. cloth. First Edition. Watters p. 272. F. Hardcover. New York: Macmillan Company, 1923. Hardcover‎

Bookseller reference : CLssDE L29

‎De La ROCHE, Mazo‎

‎Possession.‎

‎Toronto: Macmillan 1923. First edition. Hardcover. Very Good. Signed by De La Roche in March 1923. Spine very slightly cocked and a bit dull small fray to crown else a very good copy lacking the dust jacket. The author's second book; uncommon signed. Watters pg. 272. <br/> <br/> Toronto: Macmillan, 1923. First edition. hardcover‎

Bookseller reference : 3262

‎de la Roche, Mazo‎

‎RENNYS DAUGHTER‎

‎mass_market. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. unknown‎

Bookseller reference : 044922550X.G ISBN : 044922550X 9780449225509

‎De La Roche, Mazo‎

‎Return to Jalna Jalna 13‎

‎Dundurn Press 2010. Soft cover. Very Good. Slight rubbing to edges otherwise in very good condition. Next day dispatch by Royal Mail in sturdy recyclable packaging. 1000's of satisfied customers! Please contact us with any enquiries. <br/> <br/> Dundurn Press paperback‎

Bookseller reference : 021697 ISBN : 1554887429 9781554887422

‎DE LA ROCHE, Mazo‎

‎Return to Jalna‎

‎hardcover. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. hardcover‎

Bookseller reference : 0333048423.G ISBN : 0333048423 9780333048429

‎De La Roche, Mazo‎

‎RETURN TO JALNA‎

‎Toronto: MacMillan. Very Good in Very Good dust jacket. 1946. First Edition. Hardcover. Dust wrapper a little rubbed at edges a lovely clean tight copy. ; 8vo; 540 pages . MacMillan hardcover‎

Bookseller reference : 17660

‎de la Roche, Mazo‎

‎Ringing in the Changes: An Autobiography‎

‎Toronto: Macmillan 1957. No Edition Stated Presumed First . Hardcover. Fine/Near Fine. 8vo - over 7¾" - 9¾" tall. Frontis: Myself - London 1936. Prologue. List of Illustrations. 15 X X I I I Chapters 304 pp. Green cloth covered boards have as-new gilt text on spine. Book shows bit of white at head and tail of spine and four corners ow book is pristine. Unclipped paper unlaminated DJ has slight edge wear. Bookseller's Inventory # 160555. <br/> <br/> Macmillan hardcover‎

Bookseller reference : 000555

‎De La Rocha, Christina/ Conley, Daniel J‎

‎Silica Stories‎

‎Springer Verlag 2017. Hardcover. New. 201 pages. 9.50x6.25x0.75 inches. Springer Verlag hardcover‎

Bookseller reference : x-331954053X ISBN : 331954053X 9783319540535

‎De La Roche, M‎

‎The Building Of Jalna U‎

‎hardcover. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. hardcover‎

Bookseller reference : 0854566732.G ISBN : 0854566732 9780854566730

‎de la Roche, Mazo‎

‎The Building of Jalna‎

‎Dundurn 2009-03-02. Paperback. New. In shrink wrap. Looks like an interesting title! Dundurn paperback‎

Bookseller reference : Q-1550028782 ISBN : 1550028782 9781550028782

‎DE LA ROCHE, Mazo‎

‎The Building of Jalna.‎

‎London: Macmillan and Co 1948. First UK edition first impression. Originally published in the US in 1944. Octavo. Original blue cloth titles to spine gilt. With the pictorial dust jacket. Small ownership signature to half-title and ballpoint pen mark to front free endpaper. An excellent copy in a lightly edge-rubbed price-clipped jacket with the publisher's stamp to rear flap. hardcover‎

Bookseller reference : 104317

‎de la Roche, Mazo‎

‎The Whiteoak Brothers Jalna 6‎

‎paperback. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. paperback‎

Bookseller reference : 1554887410.G ISBN : 1554887410 9781554887415