Free Mathematics Books

Here is an unordered list of online mathematics books, textbooks, monographs, lecture notes, and other mathematics related documents freely available on the web. I tried to select only the works in book formats, "real" books that are mainly in PDF format, so many well-known html-based mathematics web pages and online tutorials are left out. Click here if you prefer a categorized directory of mathematics books. The list is updated on a daily basis, so, if you want to bookmark this page, use one of the buttons below.

1. Calculus
   H.W. March, H.C. Wolff | McGraw-Hill, Published in 1917, 388 pages
2. Games of No Chance 3
   Michael H. Albert, Richard J. Nowakowski | Cambridge University Press, Published in 2009, 586 pages
3. Linear Mathematics In Infinite Dimensions
   U. H. Gerlach | The Ohio State University, Published in 2015, 507 pages
4. Sets, Relations, Functions
   Ivo Düntsch, Günther Gediga | Methodos Publishers (UK), Published in 2000, 55 pages
5. Modern Algebraic Topology
   D. G. Bourgin | Macmillan, Published in 1963, 544 pages
6. Notes on Basic 3-Manifold Topology
   Allen Hatcher | , Published in 2000, 61 pages
7. Everything Maths: Grade 12 Mathematics
   Neels van der Westhuizen, et al. | Siyavula, Published in 2012, 199 pages
8. Partial Differential Equations for Finance
   Robert V. Kohn | New York University, Published in 2003, 121 pages
9. Mixed Motives
   Marc Levine | American Mathematical Society, Published in 1998, 91 pages
10. Numerical Methods For Time Dependent Equations
    P. Lascaux | Tata Institute of Fundamental Research, Published in 1976, 162 pages
11. Introduction to Dynamical Systems: A Hands-on Approach with Maxima
    Jaime E. Villate | , Published in 2006, 43 pages
12. Introductory Statistics Notes
    Jamie DeCoster | University of Alabama, Published in 1998, 48 pages
13. Introduction to Representation Theory
    Fiona Murnaghan | University of Toronto, Published in 2010, 73 pages
14. Frobenius Splittings and B-Modules
    Wilberd van der Kallen | Springer, Published in 1993, 112 pages
15. Quick Notes - Statistics
    Walter Antoniotti | 21st Century Learning Products, Published in 2001, 271 pages
16. Elements of Algebra
    Arthur Schultze | The Macmillan Company, Published in 1917, 377 pages
17. Linear Algebra: Theorems and Applications
    Hassan Abid Yasser (ed.) | InTech, Published in 2012, 250 pages
18. Why are Braids Orderable?
    Patrick Dehornoy, at al. | , Published in 2010, 206 pages
19. Foundations of Infinitesimal Calculus
    H. Jerome Keisler | University of Wisconsin, Published in 2011, 213 pages
20. Statistical Treatment of Experimental Data
    Hugh D. Young | McGraw Hill, Published in 1962
21. Lectures on Quadratic Forms
    C.L. Siegel | Tata Institute of Fundamental Research, Published in 1957, 170 pages
22. An Introduction to Riemannian Geometry with Applications to Mechanics and Relativity
    Leonor Godinho, Jose Natario | , Published in 2004, 272 pages
23. Elementary Calculus
    Michael Corral | mecmath.net, Published in 2021, 348 pages
24. Supplementary Algebra
    Robert L. Short | D.C. Heath & Co., Published in 1905, 60 pages
25. Plane and Solid Analytic Geometry
    W. F. Osgood, W. C. Graustein | Macmillan and co., Published in 1921, 651 pages
26. Applied Multivariate Statistical Analysis
    Wolfgang K. Hardle, Leopold Simar | Springer, Published in 2003, 488 pages
27. An Introduction to Nonlinear Optimization Theory
    Marius Durea, Radu Strugariu | De Gruyter Open, Published in 2014, 328 pages
28. Hilbert Space Methods for Partial Differential Equations
    R. E. Showalter | Pitman, Published in 1994, 208 pages
29. A Primer on Mapping Class Groups
    Benson Farb, Dan Margalit | Princeton University Press, Published in 2011, 509 pages
30. An Inquiry-Based Introduction to Proofs
    Jim Hefferon | Saint Michael's College, Published in 2013, 23 pages
31. Interactive Real Analysis
    Bert G. Wachsmuth | Seton Hall University, Published in 2007
32. A History of Mathematics
    Florian Cajori | The MacMillan Company, Published in 1909, 556 pages
33. An Introduction to Set Theory
    William A. R. Weiss | University of Toronto, Published in 2008, 119 pages
34. Notes on Numerical Linear Algebra
    George Benthien | , Published in 2006, 72 pages
35. Calculus Concentrate
    Russell A. Gordon | Whitman College, Published in 2006, 182 pages
36. Introduction to Partial Differential Equations
    Valeriy Serov | University of Oulu, Published in 2011, 122 pages
37. Discrete Optimization
    Guido Schaefer | Utrecht University, Published in 2012, 97 pages
38. Non-Uniform Random Variate Generation
    Luc Devroye | Springer, Published in 1986, 843 pages
39. Calculus I
    Paul Dawkins | Lamar University, Published in 2011, 586 pages
40. Tensor Trigonometry
    A.S. Ninul | FIZMATLIT, Published in 2021, 320 pages
41. Lectures on Discrete Subgroups of Lie Groups
    G.D. Mostow | Tata Institute of Fundamental Research, Published in 1969, 86 pages
42. Elementary Set Theory with a Universal Set
    Randall Holmes | , Published in 2005, 240 pages
43. Continuous Distributions
    Leif Mejlbro | BookBoon, Published in 2009, 167 pages
44. Differential Geometry of Indefinite Complex Submanifolds in Indefinite Complex Space Forms
    Alfonso Romero, Young Jin Suh | , Published in 2004, 60 pages
45. Integral Calculus
    Leah Edelstein-Keshet | University of British Columbia, Published in 2010, 267 pages
46. Abel's Theorem and the Allied Theory
    H.F. Baker | Cambridge University Press, Published in 1897, 712 pages
47. Handbook of Mathematics for Engineers
    E. V. Huntington, L. A. Fischer | McGraw Hill, Published in 1918, 212 pages
48. An Elementary Illustrated Introduction to Simplicial Sets
    Greg Friedman | arXiv.org, Published in 2016, 58 pages
49. Handbook of Mathematical Functions
    M. Abramowitz, I. A. Stegun | GPO, Published in 1964, 1046 pages
50. The Calculus
    William V. Smith | Brigham Young University, Published in 2001, 144 pages
51. Real Analysis
    Martin Smith-Martinez, et al. | Wikibooks, Published in 2013
52. Euclid's Parallel Postulate: Its Nature, Validity and Place in Geometrical Systems
    John William Withers | Open Court Publishing Co., Published in 1904, 214 pages
53. Real Functions in One Variable: Examples of Integrals
    Leif Mejlbro | BookBoon, Published in 2007, 154 pages
54. Category Theory Lecture Notes
    Daniele Turi | University of Edinburgh, Published in 2001, 61 pages
55. Introduction to Mathematical Analysis
    B. Lafferriere, G. Lafferriere, N. Mau Nam | Portland State University Library, Published in 2015, 141 pages
56. Combinatorial Geometry with Application to Field Theory
    Linfan Mao | InfoQuest, Published in 2009, 499 pages
57. The Art of Logic
    Nuel Belnap | University of Pittsburgh, Published in 2009, 314 pages
58. Frobenius Splitting in Commutative Algebra
    Karen E. Smith, Wenliang Zhang | arXiv, Published in 2014, 53 pages
59. Robust Geometric Computation
    Kurt Mehlhorn, Chee Yap | New York University, Published in 2004
60. Probability Course
    Gian-Carlo Rota | David Ellerman, Published in 1998, 544 pages
61. A Practical Guide to Robust Optimization
    Bram L. Gorissen, Ihsan Yanıkoğlu, Dick den Hertog | arXiv, Published in 2015, 29 pages
62. Mathematics for Computer Scientists
    Gareth J. Janacek, Mark L. Close | BookBoon, Published in 2008, 153 pages
63. Functional Differential Geometry
    Gerald Jay Sussman, Jack Wisdom | MIT, Published in 2005, 77 pages
64. A Treatise on the Theory of Invariants
    Oliver E. Glenn | Project Gutenberg, Published in 2006, 221 pages
65. Integrate Your Brain: How To Do Calculus In Your Head
    Aaron Maxwell | Lulu.com, Published in 2006, 51 pages
66. Category Theory for the Sciences
    David I. Spivak | The MIT Press, Published in 2014, 496 pages
67. The Adams-Novikov Spectral Sequence and the Homotopy Groups of Spheres
    Paul Goerss | Northwestern University, Published in 2007, 47 pages
68. Higher-Dimensional Categories: an illustrated guide book
    Eugenia Cheng, Aaron Lauda | University of Sheffield, Published in 2004, 182 pages
69. Multivector Differential Calculus
    Eckhard Hitzer | arXiv, Published in 2013, 43 pages
70. Advanced Data Analysis from an Elementary Point of View
    Cosma Rohilla Shalizi | Cambridge University Press, Published in 2013, 586 pages
71. Lectures On Galois Cohomology of Classical Groups
    M. Kneser | Tata Institute of Fundamental Research, Published in 1969, 212 pages
72. The Geometry of Vector Calculus
    Tevian Dray, Corinne A. Manogue | Oregon State University, Published in 2012, 325 pages
73. Mathematical Logic
    Stephen G. Simpson | Pennsylvania State University, Published in 2013, 128 pages
74. A Course of Modern Analysis
    E. T. Whittaker, G. N. Watson | Cambridge University Press, Published in 1920, 608 pages
75. Introductory Finite Difference Methods for PDEs
    D. M. Causon, C. G. Mingham | BookBoon, Published in 2010, 144 pages
76. Algorithmic Number Theory
    J.P. Buhler, P. Stevenhagen | Cambridge University Press, Published in 2008, 662 pages
77. Computational Modeling and Mathematics Applied to the Physical Sciences
    | National Academy Press, Published in 1984, 108 pages
78. Advanced Calculus
    Lynn H. Loomis, Shlomo Sternberg | Jones and Bartlett Publishers, Published in 1989, 592 pages
79. Blast Into Math!
    Julie Rowlett | BookBoon, Published in 2013, 215 pages
80. Introduction to Arithmetic Groups
    Dave Witte Morris | arXiv, Published in 2015, 491 pages
81. Linear Elliptic Equations of Second Order
    Erich Miersemann | Leipzig University, Published in 2012, 87 pages
82. Lectures on An Introduction to Grothendieck's Theory of the Fundamental Group
    J.P. Murre | Tata Institute of Fundamental Research, Published in 1967, 143 pages
83. Introduction to Numerical Methods
    Jeffrey R. Chasnov | The Hong Kong University, Published in 2012, 63 pages
84. Mathematical Methods
    Mihir Sen, Joseph M. Powers | University of Notre Dame, Published in 2010, 432 pages
85. Introduction to Projective Varieties
    Enrique Arrondo | Universidad Complutense de Madrid, Published in 2007, 142 pages
86. Kähler-Einstein metrics: Old and New
    Daniele Angella, Cristiano Spotti | arXiv.org, Published in 2017, 48 pages
87. Higher Operads, Higher Categories
    Tom Leinster | arXiv, Published in 2003, 410 pages
88. Introduction to Shimura Varieties
    J.S. Milne | , Published in 2004, 149 pages
89. Predicative Arithmetic
    Edward Nelson | Princeton Univ Pr, Published in 1987, 201 pages
90. Comments and topics on Smarandache notions and problems
    Kenichiro Kashihara | Erhus University Press, Published in 1996, 50 pages
91. Numerical Analysis I
    Mark Embree | Rice University, Published in 2012, 207 pages
92. An Introduction to K-theory
    Eric M. Friedlander | , Published in 2007, 78 pages
93. Lectures on Mean Periodic Functions
    J.P. Kahane | Tata Institute of Fundamental Research, Published in 1959, 165 pages
94. Basic Arithmetic Student Workbook
    Donna Gaudet, Amy Volpe, Jenifer Bohart | Scottsdale Community College, Published in 2013, 244 pages
95. Clifford Algebra, Geometric Algebra, and Applications
    Douglas Lundholm, Lars Svensson | arXiv, Published in 2009, 117 pages
96. Group Theory: Birdtracks, Lie's, and Exceptional Groups
    Predrag Cvitanovic | Princeton University Press, Published in 2011, 289 pages
97. Recent Progress on the Random Conductance Model
    Marek Biskup | arXiv, Published in 2012, 80 pages
98. The Nature of Mathematics
    Philip E. B. Jourdain | T. C. & E. C. Jack, Published in 1919, 136 pages
99. Lectures on Periodic Homogenization of Elliptic Systems
    Zhongwei Shen | arXiv.org, Published in 2017, 246 pages
100. Galois Groups and Fundamental Groups
     David Meredith | San Francisco State University, Published in 1999, 89 pages
101. A Spiral Workbook for Discrete Mathematics
     Harris Kwong | Open SUNY Textbooks, Published in 2015, 307 pages
102. Quick Tour of the Topology of R
     StevenHurder, DaveMarker | University of Illinois at Chicago, Published in 2003, 48 pages
103. Mathematics for the Practical Man
     George Howe | Van Nostrand, Published in 1918, 221 pages
104. The Elements of Non-Euclidean Plane Geometry and Trigonometry
     Horatio Scott Carslaw | Longmans, Green and co., Published in 1916, 202 pages
105. Elementary Real Analysis
     B. S. Thomson, J. B. Bruckner, A. M. Bruckner | Prentice Hall, Published in 2001, 735 pages
106. Everything Maths: Grade 11 Mathematics
     Neels van der Westhuizen, et al. | Siyavula, Published in 2012, 238 pages
107. Galois Groups and Fundamental Groups
     Leila Schneps | Cambridge University Press, Published in 2003, 467 pages
108. Introduction to Differential Topology, de Rham Theory and Morse Theory
     Michael Muger | Radboud University, Published in 2005, 80 pages
109. A Course Of Differential Geometry
     John Edward Campbell | Clarendon Press, Published in 1926, 288 pages
110. Geometry Formulas and Facts
     Silvio Levy | CRC Press, Published in 1995
111. Group Characters, Symmetric Functions, and the Hecke Algebra
     David M. Goldschmidt | American Mathematical Society, Published in 1993, 69 pages
112. Categories and Homological Algebra
     Pierre Schapira | UPMC, Published in 2011, 125 pages
113. Manifolds of Differentiable Mappings
     Peter W. Michor | Birkhauser, Published in 1980, 165 pages
114. Algebra for Beginners
     James Loudon | Copp, Clark & Co, Published in 1876, 172 pages
115. Noncompact Harmonic Manifolds
     Gerhard Knieper, Norbert Peyerimhoff | arXiv, Published in 2013, 84 pages
116. Trigonometry
     Michael Corral | mecmath.net, Published in 2009, 174 pages
117. Practical Foundations of Mathematics
     Paul Taylor | Cambridge University Press, Published in 1999, 588 pages
118. Fractional Calculus: Theory and Applications
     Francesco Mainardi (ed.) | MDPI AG, Published in 2018, 210 pages
119. Linear Algebra Done Wrong
     Sergei Treil | , Published in 2004, 222 pages
120. Algebraic and Geometric Surgery
     Andrew Ranicki | Oxford University Press, Published in 2002, 380 pages
121. Dynamic Programming and Bayesian Inference: Concepts and Applications
     Mohammad Saber Fallah Nezhad (ed.) | InTech, Published in 2014, 164 pages
122. Abstract and Concrete Categories: The Joy of Cats
     Jiri Adamek, Horst Herrlich, George Strecker | John Wiley & Sons, Published in 1990, 496 pages
123. Graph Theory: Advanced Algorithms and Applications
     Beril Sirmacek (ed.) | InTech, Published in 2018, 196 pages
124. Mathematical Methods for Economic Theory: a tutorial
     Martin J. Osborne | University of Toronto, Published in 2007, 301 pages
125. Neutral and Non-Euclidean Geometries
     David C. Royster | UNC Charlotte, Published in 2000, 145 pages
126. Mathematical Essays and Recreations
     Hermann Schubert | The Open Court Publishing, Published in 1898, 159 pages
127. CK-12 Trigonometry
     Mara Landers, Brenda Meery | CK-12 Foundation, Published in 2009, 629 pages
128. APEX Calculus
     Gregory Hartman, et al. | APEXcalculus.com, Published in 2015, 874 pages
129. Applied Nonparametric Regression
     Wolfgang Härdle | Cambridge University Press, Published in 1992, 433 pages
130. First Course in the Theory of Equations
     Leonard E. Dickson | John Wiley & Sons, Published in 1922, 207 pages
131. Trigonometry Notes
     Steven Sy | Michigan State University, Published in 2008, 448 pages
132. Lectures on The Finite Element Method
     Ph. Ciarlet | Tata Institute of Fundamental Research, Published in 1975, 145 pages
133. Natural Operations in Differential Geometry
     Ivan Kolar, Peter W. Michor, Jan Slovak | Springer, Published in 1993, 437 pages
134. Mathematical Reasoning: Writing and Proof
     Ted Sundstrom | Pearson Education, Inc., Published in 2013, 591 pages
135. Tensor Analysis
     Edward Nelson | Princeton Univ Pr, Published in 1974, 138 pages
136. Progress in Commutative Algebra 2: Closures, Finiteness and Factorization
     Christopher Francisco, et al. | De Gruyter Open, Published in 2012, 315 pages
137. The Foundations of Analysis
     Larry Clifton | arXiv, Published in 2013, 48 pages
138. Art Gallery Theorems and Algorithms
     Joseph O'Rourke | Oxford University Press, Published in 1987, 296 pages
139. Mathematical Methods for Physical Sciences II
     Christoph Kirsch | University of North Carolina, Published in 2011, 209 pages
140. A Sampler of Riemann-Finsler Geometry
     D. Bao, R. Bryant, S. Chern, Z. Shen | Cambridge University Press, Published in 2004, 376 pages
141. Class Field Theory
     J. S. Milne | , Published in 2008, 287 pages
142. Mathematics and Group Theory in Music
     Athanase Papadopoulos | arXiv, Published in 2014, 33 pages
143. Topics in Real and Functional Analysis
     Gerald Teschl | Universitaet Wien, Published in 2016, 486 pages
144. Descriptive Set Theory
     Yiannis N. Moschovakis | American Mathematical Society, Published in 2009, 516 pages
145. Probability and Theory of Errors
     Robert Simpson Woodward | J. Wiley & Sons, Published in 1906, 64 pages
146. Geometry of 2D Topological Field Theories
     Boris Dubrovin | arXiv, Published in 1994, 204 pages
147. Introduction to Partial Differential Equations
     John Douglas Moore | UCSB, Published in 2003, 169 pages
148. Basic Concepts of Enriched Category Theory
     Max Kelly | Cambridge University Press, Published in 2005, 143 pages
149. Indian Mathematics
     G. R. Kaye | Thacker, Spink & Co., Published in 1915, 102 pages
150. Introduction to the Theory of Fourier's Series and Integrals
     H. S. Carslaw | Macmillan and co., Published in 1921, 346 pages
151. Introduction to Mathematical Logic: A problem solving course
     Arnold W. Miller | arXiv, Published in 1996, 75 pages
152. Advanced High-School Mathematics
     David B. Surowski | Kansas State University, Published in 2011, 435 pages
153. Theory and Applications of Lattice Point Methods for Binomial Ideals
     Ezra Miller | arXiv, Published in 2010, 57 pages
154. Elements of Applied Mathematics
     Cobb Herbert E. | Ginn and Company, Published in 1911, 292 pages
155. Probability Theory
     Curtis T. McMullen | Harvard University, Published in 2011, 98 pages
156. Matrices
     Shmuel Friedland | University of Illinois at Chicago, Published in 2010, 437 pages
157. Differential Equations
     William Woolsey Johnson | J. Wiley, Published in 1906, 96 pages
158. Introduction to Evolution Equations in Geometry
     Bianca Santoro | arXiv, Published in 2012, 91 pages
159. Introduction to Numerical Methods and Matlab Programming for Engineers
     Todd Young, Martin J. Mohlenkamp | Ohio University, Published in 2017, 182 pages
160. Harmonic Analysis
     Russell Brown | University of Kentucky, Published in 2009, 191 pages
161. Proofs in Mathematics
     Alexander Bogomolny | Interactive Mathematics Miscellany and Puzzles, Published in 2013, 272 pages
162. Geometric Complexity Theory: An Introduction for Geometers
     J.M. Landsberg | arXiv, Published in 2013, 38 pages
163. Lectures on Topics In Finite Element Solution of Elliptic Problems
     Bertrand Mercier | Tata Institute of Fundamental Research, Published in 1979, 177 pages
164. A Course In Algebraic Number Theory
     Robert B. Ash | University of Illinois, Published in 2003, 108 pages
165. Elementary Calculus: An Approach Using Infinitesimals
     H. Jerome Keisler | Bodgen & Quigley, Published in 2012, 992 pages
166. Mathematical Analysis I
     Elias Zakon | The Trillia Group, Published in 2004, 367 pages
167. Combinatorial Algorithms
     Albert Nijenhuis, Herbert S. Wilf | Academic Press Inc, Published in 1978, 316 pages
168. Elementary Mathematical Analysis
     J.W. Young, F.M. Morgan | The Macmillan Company, Published in 1917, 586 pages
169. Graduate Algebra
     Leonard Evens | Northwestern University, Published in 1999, 160 pages
170. Metric and Topological Spaces
     T. W. Körner | University of Cambridge, Published in 2014, 109 pages
171. Famous Problems of Elementary Geometry
     Felix Klein | Ginn and Co., Published in 1897, 108 pages
172. Basic Category Theory
     Jaap van Oosten | University of Utrecht, Published in 2007, 88 pages
173. Thin Groups and Superstrong Approximation
     Emmanuel Breuillard, Hee Oh (eds.) | Cambridge University Press, Published in 2014, 362 pages
174. Differential Equations with YouTube Examples
     Jeffrey R. Chasnov | BookBoon, Published in 2014, 57 pages
175. Infinite-dimensional Lie Algebras
     Iain Gordon | University of Edinburgh, Published in 2009, 55 pages
176. Pseudodifferential Operators and Nonlinear PDE
     Michael E. Taylor | Birkhäuser Boston, Published in 1991, 202 pages
177. The Philosophy of Mathematics
     Albert Taylor Bledsoe | J.B. Lippincott & Co, Published in 1868, 248 pages
178. Lectures on Potential Theory
     M. Brelot | Tata Institute of Fundamental Research, Published in 1967, 158 pages
179. An Introduction to Determinants
     William Thomson | , Published in 1882, 122 pages
180. Lectures on Deformations of Singularities
     Michael Artin | Tata Institute of Fundamental Research, Published in 1976, 110 pages
181. Logic for Computer Science
     Jean H. Gallier | Longman Higher Education, Published in 1986, 528 pages
182. Logic for Computer Science
     | Wikibooks, Published in 2010
183. Handbook of Mathematical Proof
     Edward D. Kim | American Mathematical Society, Published in 2023, 181 pages
184. Understanding Calculus
     Faraz Hussain | , Published in 2008
185. Elements of Group Theory
     F. J. Yndurain | arXiv, Published in 2007, 65 pages
186. Elementary Differential Equations
     William F. Trench | Brooks Cole, Published in 2001, 663 pages
187. Workbook in Higher Algebra
     David Surowski | , Published in 1992, 194 pages
188. Lecture Notes in Lie Groups
     Vladimir G. Ivancevic, Tijana T. Ivancevic | arXiv, Published in 2011, 74 pages
189. Uncertainty Theory
     Baoding Liu | Tsinghua University, Published in 2018, 501 pages
190. Augustus De Morgan, Polymath
     K. Attar, A. Rice, C. Stray | Open Book Publishers, Published in 2024, 384 pages
191. Representation Theory of Compact Groups
     Michael Ruzhansky, Ville Turunen | Aalto TKK, Published in 2008, 135 pages
192. Elementary Differential Equations with Boundary Value Problems
     William F. Trench | Brooks Cole, Published in 2013, 807 pages
193. Noncommutative Geometry
     Alain Connes | Academic Press, Published in 1994, 654 pages
194. Notes on Automorphic Functions
     Anders Thorup | Kobenhavns Universitet, Published in 1995, 186 pages
195. Exact Sequences in the Algebraic Theory of Surgery
     Andrew Ranicki | Princeton University Press, Published in 1981, 881 pages
196. Lectures on Representation Theory and Invariant Theory
     William Crawley-Boevey | University of Leeds, Published in 1990, 77 pages
197. Medians and Means in Riemannian Geometry: Existence, Uniqueness and Computation
     M. Arnaudon, F. Barbaresco, L. Yang | arXiv, Published in 2011, 48 pages
198. Encyclopedia of Mathematics
     Michiel Hazewinkel | Kluwer Academic Publishers, Published in 2002, 1422 pages
199. Introduction to Proof Theory
     Gilles Dowek | ESSLLI, Published in 2001, 82 pages
200. Representations of Reductive p-adic Groups
     Fiona Murnaghan | University of Toronto, Published in 2009, 128 pages
201. A Problem Text in Advanced Calculus
     John M. Erdman | Portland State University, Published in 2008, 377 pages
202. Cribbage: A Strategy Guide for Beginners
     Jake Magnum | Smashwords, Published in 2016, 122 pages
203. Lecture Notes on Motivic Cohomology
     Carlo Mazza, Vladimir Voevodsky, Charles Weibel | AMS, Published in 2005, 228 pages
204. Calculus of Residua: Complex Functions Theory a-2
     Leif Mejlbro | BookBoon, Published in 2010, 140 pages
205. Elementary Number Theory: Primes, Congruences, and Secrets
     William Stein | Springer, Published in 2004, 166 pages
206. The Calculus of Functions of Several Variables
     Dan Sloughter | Furman University, Published in 2001, 260 pages
207. Category Theory for Scientists
     David I. Spivak | arXiv, Published in 2013, 261 pages
208. Lectures on Topics In One-Parameter Bifurcation Problems
     P. Rabier | Tata Institute of Fundamental Research, Published in 1985, 238 pages
209. Local Theory of Holomorphic Foliations and Vector Fields
     Julio C. Rebelo, Helena Reis | arXiv, Published in 2011, 115 pages
210. Introductory Treatise On Lie's Theory Of Finite Continuous Transformation Groups
     John Edward Campbell | Oxford Clarendon Press, Published in 1903, 460 pages
211. Immersive Linear Algebra
     J. Strom, K. Astrom, T. Akenine-Moller | immersivemath, Published in 2017, 205 pages
212. Fredholm Operators and Spectral Flow
     Nils Waterstraat | arXiv, Published in 2016, 61 pages
213. Lectures on Disintegration of Measures
     L. Schwartz | Tata Institute of Fundamental Research, Published in 1976, 139 pages
214. Lecture Notes on the Theory of Distributions
     Guenther Hoermann, Roland Steinbauer | Universitaet Wien, Published in 2009, 160 pages
215. The Continuum and Other Types of Serial Order
     Edward V. Huntington | Dover Publications, Published in 1917, 90 pages
216. Calculus Refresher
     Paul Garrett | , Published in 2008, 78 pages
217. Differential Calculus
     Pierre Schapira | Université Paris VI, Published in 2011, 60 pages
218. Statistics
     Philip B. Stark | University of California, Berkeley, Published in 2011
219. Probability and Statistics: A Course for Physicists and Engineers
     Arak M. Mathai, Hans J. Haubold | De Gruyter Open, Published in 2017, 582 pages
220. Random Matrix Theory, Interacting Particle Systems and Integrable Systems
     Percy Deift, Peter Forrester (eds) | Cambridge University Press, Published in 2014, 528 pages
221. A Semester Course in Trigonometry
     Marcel B. Finan | Arkansas Tech University, Published in 2003, 264 pages
222. Shape Analysis, Lebesgue Integration and Absolute Continuity Connections
     Javier Bernal | arXiv.org, Published in 2019, 82 pages
223. Combinatorial and Computational Geometry
     J. E. Goodman, J. Pach, E. Welzl | Cambridge University Press, Published in 2007, 616 pages
224. Methods for Finding Zeros in Polynomials
     Leif Mejlbro | BookBoon, Published in 2011, 122 pages
225. Introduction to Representations of Real Semisimple Lie Groups
     Matvei Libine | arXiv, Published in 2012, 132 pages
226. The Elements of the Theory of Algebraic Numbers
     Legh Wilber Reid | The Macmillan company, Published in 1910, 488 pages
227. Logics of Time and Computation
     Robert Goldblatt | Center for the Study of Language, Published in 1992, 200 pages
228. Quantum Physics, Relativity, and Complex Spacetime
     Gerald Kaiser | University of Massachusetts at Lowell, Published in 2003, 252 pages
229. Foundations of Infinitesimal Calculus
     K.D. Stroyan | Academic Press, Inc., Published in 1997, 182 pages
230. Calculus Illustrated
     Peter Saveliev | , Published in 2020, 430 pages
231. Graph Theory
     Reinhard Diestel | Springer, Published in 2005, 422 pages
232. Differential Calculus
     Shanti Narayan | S. Chand And Company, Published in 1962, 429 pages
233. Statistical Tools for Economists
     Daniel McFadden | University of California, Berkeley, Published in 2001
234. Category Theory
     | Wikibooks, Published in 2010
235. Lectures on Topics in Stochastic Differential Equations
     Daniel W. Stroock | Tata Institute of Fundamental Research, Published in 1982, 93 pages
236. Linear Algebra C-4: Quadratic equations in two or three variables
     Leif Mejlbro | BookBoon, Published in 2009, 74 pages
237. Mathematics and Physical Science in Classical Antiquity
     J. L. Heiberg | Oxford University Press, Published in 1922, 115 pages
238. Notes on Combinatorics
     Peter J. Cameron | Queen Mary, University of London, Published in 2007, 130 pages
239. Exterior Differential Systems and Euler-Lagrange Partial Differential Equations
     R. Bryant, P. Griffiths, D. Grossman | University Of Chicago Press, Published in 2008, 219 pages
240. Vector Analysis and Quaternions
     Alexander Macfarlane | John Wiley & Sons, Published in 1906, 65 pages
241. Geometry: From Ancient to Modern
     Wong Yan Loi | National University of Singapore, Published in 1999, 52 pages
242. Higher Geometry: an introduction to advanced methods in analytic geometry
     Frederick S. Woods | Ginn & Co., Published in 1922, 450 pages
243. Mathematical Physics II
     Boris Dubrovin | SISSA, Published in 2008, 78 pages
244. The Calculus Of Finite Differences
     L. M. Milne Thomson | Macmillan and co, Published in 1933, 590 pages
245. Introduction to Lebesgue Integration
     W W L Chen | Macquarie University, Published in 1996, 75 pages
246. Set Theory
     Gary Hardegree | UMass Amherst, Published in 2003
247. Mathematics for Computer Science
     Eric Lehman, F Thomson Leighton, Albert R Meyer | MIT, Published in 2010, 557 pages
248. H Ring Spectra and Their Applications
     R. R. Bruner, J. P. May, J. E. McClure, M. Steinberger | Springer, Published in 1986, 400 pages
249. Notes on Galois Theory
     Mark Reeder | Boston College, Published in 2012, 66 pages
250. A Geometric Approach to Differential Forms
     David Bachman | arXiv, Published in 2003, 106 pages
251. An Invitation to General Algebra and Universal Constructions
     George M. Bergman | Henry Helson, Published in 1998, 398 pages
252. Categories, Types, and Structures
     Andrea Asperti, Giuseppe Longo | MIT Press, Published in 1991, 300 pages
253. Applied Analysis
     I.M. Sigal, M. Merkli | University of Toronto, Published in 2001, 176 pages
254. Orthonormal Basis in Minkowski Space
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426. Theoretic Arithmetic
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438. Linear Partial Differential Equations and Fourier Theory
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440. Notes on the Atiyah-Singer Index Theorem
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447. Chance and Luck
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448. Trigonometry for Beginners
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454. Elementary Number Theory
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455. Elliptic Curves over Function Fields
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456. Discrepancy Theory
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457. Topics in Random Matrix Theory
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459. Introduction to Statistical Thinking
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463. Mathematical Biology
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464. A Philosophical Essay on Probabilities
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465. Proof, Sets, and Logic
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473. Probability and Statistics for Geophysical Processes
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475. Statistical Theory
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476. Fundamentals of Analysis
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484. Engineering Statistics Handbook
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486. Real Analysis for Graduate Students: Measure and Integration Theory
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487. Dr. Vogel's Gallery of Calculus Pathologies
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488. Amusements in Mathematics
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489. Notes on Set Theory
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490. Harmonic Function Theory
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