| Preface |
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v | |
| Illustrations |
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xiv | |
| I. Question and Method |
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1 | (14) |
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1. Methodological Approaches to the History of Science |
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1 | (7) |
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2. Categories for the Analysis of Culturally Shaped Conceptual Developments |
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8 | (2) |
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3. An unusual Pair: Negative Numbers and Infinitely Small Quantities |
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10 | (5) |
| II. Paths Toward Algebraization - Development to the Eighteenth Century. The Number Field |
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15 | (136) |
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1. An Overview of the History of Key Fundamental Concepts |
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15 | (17) |
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1.1. The Concept of Number |
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16 | (3) |
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1.2. The Concept of Variable |
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19 | (1) |
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1.3. The Concept of Function |
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20 | (2) |
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1.4. The Concept of Limit |
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22 | (3) |
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25 | (2) |
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27 | (3) |
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30 | (2) |
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2. The Development of Negative Numbers |
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32 | (119) |
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32 | (3) |
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2.2. An Overview of the Early History of Negative Numbers |
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35 | (5) |
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From Antiquity to the Middle Ages |
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35 | (4) |
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European Mathematics in the Middle Ages |
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39 | (1) |
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2.3. The Onset of Early Modem Times. The First "Ruptures" in Cardano's Works |
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40 | (5) |
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2.4. Further Developments in Algebra: From Viète to Descartes |
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45 | (4) |
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2.5. The Controversy Between Arnauld and Prestet |
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49 | (12) |
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49 | (1) |
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50 | (2) |
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52 | (2) |
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54 | (3) |
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The Debate's Effects on Their Textbook Reeditions |
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57 | (4) |
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2.6. An Insertion: Brief Comparison of the Institutions for Mathematical Teaching in France, Germany, and England |
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61 | (6) |
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Universities and Faculties of Arts and Philosophy |
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61 | (3) |
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The Status of Mathematics in Various Systems of National Education |
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64 | (2) |
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New Approaches in the Eighteenth Century |
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66 | (1) |
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2.7. First Foundational Reflections on Generalization |
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67 | (6) |
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2.8. Extension of the Concept Field to 1730/40 |
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73 | (26) |
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73 | (15) |
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2.8.2. Developments in England and Scotland |
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88 | (7) |
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2.8.3. The Beginnings in Germany |
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95 | (4) |
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2.9. The Onset of an Epistemological Rupture |
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99 | (15) |
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2.9.1. Fontenelle: Separation of Quantity from Quality |
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99 | (3) |
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2.9.2. Clairaut: Reinterpreting the Negative as Positive |
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102 | (2) |
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2.9.3. D'Alembert: The Generality of Algebra An Inconvénient |
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104 | (10) |
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2.10. Aspects of the Crisis to 1800 |
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114 | (35) |
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2.10.1. Stagnant Waters in the French University Context |
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114 | (7) |
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2.10.2. The Military Schools as Multipliers |
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121 | (5) |
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2.10.3. Violent Reaction in England and Scotland |
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126 | (6) |
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2.10.4. The Concept of Oppositeness in Germany |
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132 | (17) |
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149 | (2) |
| III. Paths toward Algebraization-The Field of Limits: The Development of Infinitely Small Quantities |
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151 | (106) |
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151 | (2) |
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2. From Antiquity to Modem Times |
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153 | (4) |
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Concepts of the Greek Philosophers |
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154 | (3) |
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157 | (4) |
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4. The Founders of Infinitesimal Calculus |
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161 | (13) |
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5. The Law of Continuity: Law of Nature or Mathematical Abstraction? |
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174 | (12) |
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6. The Concept of Infinitely Small Quantities Emerges |
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186 | (6) |
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7. Consolidating the Concept of Infinitely Small Quantities |
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192 | (14) |
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8. The Elaboration of the Concept of Limit |
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206 | (32) |
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8.1. Limits as MacLaurin's Answer to Berkeley |
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206 | (3) |
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8.2. Reception in the Encyclopédie and Its Dissemination |
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209 | (4) |
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8.3. A Muddling of Uses in French University Textbooks |
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213 | (7) |
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8.4. First Explications of the Limit Approach |
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220 | (8) |
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8.5. Expansion of the Limit Approach and Beginnings of Its Algebraization |
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228 | (10) |
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9. Operationalizations of the Concept of Continuity |
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238 | (17) |
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255 | (2) |
| IV. Culmination of Algebraization and Retour du Refoulé |
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257 | (52) |
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1. The Number Field: Additional Approaches Toward Algebraization in Europe and Countercurrents |
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257 | (22) |
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1.1. Euler: The Basis of Mathematics is Numbers, not Quantities |
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257 | (3) |
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1.2. Condillac: Genetic Reconstruction of the Extension of the Number Field |
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260 | (5) |
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1.3. Buée: Application of Algebra as a Language |
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265 | (3) |
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1.4. Fundamentalist Countercurrents |
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268 | (11) |
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Klostermann: Elementary Geometry versus Algebra |
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276 | (3) |
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2. The Limit Field: Dominance of the Analytic Method in France After 1789 |
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279 | (16) |
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2.1. Apotheosis of the Analytic Method |
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279 | (4) |
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283 | (3) |
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2.3. Algebraic Approaches at the École Polytechnique |
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286 | (9) |
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3. Le Retour du Refoulé: The Renaissance of the Synthetic Method at the École Polytechnique |
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295 | (14) |
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3.1. The Original Conception |
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295 | (1) |
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3.2. Changes in the Structure of Organization |
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296 | (2) |
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3.3. The First Crisis: Pressure from the Corps du Génie and the Artillery |
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298 | (4) |
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3.4. The New Teaching Concept of 1800 |
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302 | (1) |
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3.5. Modernization of the Corps du Génie and Extension of the School in Metz |
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303 | (3) |
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3.6. The Crisis at the École Polytechnique in 1810/11 |
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306 | (3) |
| V. Le Retour du Refoulé: From the Perspective of Mathematical Concepts |
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309 | (118) |
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1. The Role of Lazare Carnot and His Conceptions |
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309 | (56) |
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1.1. Structures and Personalities |
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309 | (3) |
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312 | (6) |
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1.3. The Development of Carnot's ideas on Foundations: Analyse and Synthèse |
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318 | (7) |
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1.4. The Change in Carnot's Ideas |
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325 | (5) |
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1.5. Relations Between Mechanics and the Foundations of Mathematics |
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330 | (4) |
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1.6. Infinitesimal Calculus: Carnot's Shift from the Concept of Limit to the Infinitely Small |
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334 | (19) |
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1.6.1. The Memoir for the Berlin Academy |
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334 | (12) |
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346 | (2) |
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348 | (5) |
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1.7. Substituting Negative Numbers with Geometric Terms |
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353 | (12) |
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1.7.1. Carnot's Writings on Negative Quantities: An Overview |
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353 | (1) |
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1.7.2. Carnot's Basic Concepts and Achievements |
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354 | (1) |
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1.7.3. The Development of Carnot's Concept of Negative Quantities |
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355 | (6) |
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1.7.4. Later Work: L 'analyse. La Science de la Compensation des Erreurs |
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361 | (4) |
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2. Carnot's Impact: Rejecting the Algebraization Program |
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365 | (45) |
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365 | (1) |
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2.2. Limits and Negative Numbers in the Lectures at the École Normale |
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366 | (3) |
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2.3. Dissemination of the Algebraic Conception of Analysis |
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369 | (2) |
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2.4. Analysis Concepts at the École Polytechnique to 1811 |
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371 | (27) |
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2.4.1. The Reorganization About 1799 |
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371 | (1) |
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2.4.2. Lacroix: Propagator of the Méthode des Limites |
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372 | (8) |
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2.4.3. Further Concept Development: Lacroix, Gamier, and Ampère |
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380 | (10) |
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2.4.4. Prony: An Engineer as a Worker on Foundations |
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390 | (4) |
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2.4.5. Lagrange's Conversion to the Infiniment Pétits? |
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394 | (4) |
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2.5. The Impact of the Return to the Infiniment Petits |
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398 | (12) |
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2.5.1. Impact Inside the École: The "Dualism" Compromise |
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398 | (4) |
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2.5.2. The Impact Outside the École |
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402 | (6) |
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2.5.3. The First Overt Criticism Back at the École: Poinsot in 1815 |
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408 | (2) |
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3. Retour to Synthèse for the Negative Numbers |
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410 | (17) |
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3.1. Lacroix Propagates the Absurdité of the Negative |
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410 | (10) |
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411 | (5) |
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3.1.2. ...in the Application of Algebra to Geometry |
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416 | (4) |
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3.2. The Criticisms of Gergonne and Ampère |
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420 | (6) |
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3.3. A Further Look at England |
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426 | (1) |
| VI. Cauchy's Compromise Concept |
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427 | (54) |
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1. Cauchy: Engineer, Scientist, and Politically Active Catholic |
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427 | (4) |
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2. Conflicting Reception of Cauchy in the History of Mathematics |
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431 | (2) |
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3. Methodological Approaches to Analyzing Cauchy's Work |
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433 | (3) |
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4. Effects of the Context |
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436 | (5) |
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5. The Context of Cauchy's Scientific Context: "I'm Far from Believing Myself Infallible" |
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441 | (4) |
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6. Cauchy's Basic Concepts |
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445 | (36) |
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446 | (4) |
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450 | (1) |
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6.3. The Function Concept |
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451 | (1) |
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6.4. The Limit and the Infiniment Petit |
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452 | (5) |
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457 | (9) |
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466 | (11) |
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6.7. Introduction of the Definite Integral |
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477 | (3) |
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480 | (1) |
| VII. Development of Pure Mathematics in Prussia/Germany |
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481 | (86) |
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1. Summary and Transition: Change of Paradigm |
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481 | (2) |
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2. The Context of Pure Mathematics: The University Model in the Protestant Neohumanist System |
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483 | (3) |
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3. Negative Numbers: Advances in Algebra in Germany |
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486 | (48) |
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3.1. Algebraization and Initial Reactions to Carnot |
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486 | (9) |
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486 | (2) |
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F.G. Busse (1798, 1801, 1804) |
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488 | (5) |
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493 | (2) |
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3.2. The Conceptual-Structural Approach of W.A. Förstemann |
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495 | (10) |
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On Förstemann's Biography |
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496 | (2) |
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498 | (7) |
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3.3. Reception Between Refutation and Adaptation |
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505 | (20) |
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505 | (5) |
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510 | (6) |
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W. A. Diesterweg and His Students |
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516 | (5) |
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521 | (4) |
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3.4. The Continued Dominance of the Quantity Concept |
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525 | (9) |
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4. The "Berlin Discussion" of Continuity |
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534 | (6) |
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5. The Advance of Pure Mathematics |
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540 | (27) |
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5.1. Summary of Dirksen's Work |
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541 | (17) |
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542 | (2) |
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544 | (4) |
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5.1.3. Theory of Functions |
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548 | (10) |
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5.2. Dirichlet's Work on Rigor |
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558 | (3) |
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5.3. The Reception of Pure Mathematics in Textbook Practice |
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561 | (6) |
| VIII. Conflicts Between Confinement to Geometry and Algebraization in France |
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567 | (34) |
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1. Keeping Up the Confinement of Negative Quantities to Geometry |
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567 | (7) |
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2. Last Culmination Points of the Infiniment Petits |
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574 | (27) |
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2.1. Poisson's Universalization of the Infiniment Petits |
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574 | (13) |
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2.2. The Apotheosis of the Dualist Compromise: Duhamel |
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587 | (11) |
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2.2.1. The Principle of Substitution for Infiniment Petits |
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590 | (8) |
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2.3. The End of the Classical Infiniment Petits |
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598 | (3) |
| IX. Summary and Outlook |
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601 | (18) |
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1. Principle of Permanence and Theory of Forms |
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601 | (5) |
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2. On the New Rigor in Analysis |
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606 | (3) |
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3. On the Rise of Modern Infiniment Petits |
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609 | (7) |
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616 | (3) |
| Appendix |
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619 | (12) |
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A. The Berlin Contest of 1784 Reassessed |
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619 | (1) |
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B. Carnot's Definitions of Quantités Infiniment Petites |
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620 | (4) |
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620 | (1) |
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621 | (1) |
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622 | (1) |
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623 | (1) |
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C. Calendar of Cauchy's Traceable Correspondence |
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624 | (7) |
| References |
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631 | (40) |
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631 | (1) |
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632 | (39) |
| Index of Names |
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671 | |