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. Elementary Textbook on the Calculus
   Virgil Snyder | Cornell University Library, Published in 1912, 388 pages
2. A Tangled Tale
   Lewis Carroll | Macmillan and Co., Published in 1885, 192 pages
3. Lectures On Unique Factorization Domains
   P. Samuel | Tata Institute Of Fundamental Research, Published in 1964, 17 pages
4. Multivariable and Vector Analysis
   W W L Chen | Macquarie University, Published in 2008, 203 pages
5. Temporal Networks
   Petter Holme, Jari Saramäki | arXiv, Published in 2011, 25 pages
6. Topics in the Theory of Quadratic Residues
   Steve Wright | arXiv, Published in 2014, 160 pages
7. Introduction to Twisted Commutative Algebras
   Steven V Sam, Andrew Snowden | arXiv, Published in 2012, 56 pages
8. Ricci-Hamilton Flow on Surfaces
   Li Ma | Tsinghua University, Published in 2003, 128 pages
9. Geometry with an Introduction to Cosmic Topology
   Mike Hitchman | , Published in 2017, 177 pages
10. General Topology
    Pierre Schapira | Université Paris VI, Published in 2011, 78 pages
11. Langlands Correspondence for Loop Groups
    Edward Frenkel | Cambridge University Press, Published in 2007, 393 pages
12. A Concise Introduction to Mathematical Logic
    Wolfgang Rautenberg | Springer, Published in 2009, 131 pages
13. Think Bayes: Bayesian Statistics Made Simple
    Allen B. Downey | Green Tea Press, Published in 2012, 77 pages
14. Introduction to Vectors
    Christopher C. Tisdell | Bookboon, Published in 2014, 68 pages
15. Jacobi Operators and Complete Integrable Nonlinear Lattices
    Gerald Teschl | American Mathematical Society, Published in 1999, 369 pages
16. Principles of Uncertainty
    Joseph B. Kadane | Chapman and Hall/CRC, Published in 2011, 499 pages
17. Complex Analysis
    Christian Berg | Kobenhavns Universitet, Published in 2012, 192 pages
18. Notes on Differential Geometry
    Noel J. Hicks | Van Nostrand, Published in 1965, 183 pages
19. Algebra Study Guide
    John Redden | , Published in 2012, 211 pages
20. Harmonic Analysis, the Trace Formula, and Shimura Varieties
    J. Arthur, D. Ellwood, R. Kottwitz | American Mathematical Society, Published in 2005, 706 pages
21. Discrepancy Theory
    William Chen | Macquarie University, Published in 2012, 99 pages
22. Differential Topology
    Bjorn Ian Dundas | Johns Hopkins University, Published in 2002, 183 pages
23. Partial Differential Equations: An Introduction
    A.D.R. Choudary, Saima Parveen, Constantin Varsan | arXiv, Published in 2010, 208 pages
24. A Course in Universal Algebra
    S. Burris, H.P. Sankappanavar | Springer-Verlag, Published in 1982, 331 pages
25. Statistical Treatment of Experimental Data
    Hugh D. Young | McGraw Hill, Published in 1962
26. Practical Trigonometry
    H. C. Playne | E. Arnold, Published in 1906, 188 pages
27. Basic Concepts in Modal Logic
    Edward N. Zalta | Stanford University, Published in 2011, 91 pages
28. Complex Integration and Cauchy's Theorem
    G. N. Watson | Cambridge University Press, Published in 1914, 100 pages
29. Lecture Notes on Seiberg-Witten Invariants
    John Douglas Moore | Springer, Published in 2010, 130 pages
30. Mathematics and Group Theory in Music
    Athanase Papadopoulos | arXiv, Published in 2014, 33 pages
31. Funny Little Calculus Text
    Robert Ghrist | University of Pennsylvania, Published in 2012, 46 pages
32. Intermediate Algebra
    Katherine Yoshiwara | Bruce Yoshiwara, Published in 2020, 893 pages
33. Fundamentals of Model Theory
    William Weiss, Cherie D'Mello | University of Toronto, Published in 1997, 64 pages
34. Lectures on Quadratic Forms
    C.L. Siegel | Tata Institute of Fundamental Research, Published in 1957, 170 pages
35. Topology
    Curtis T. McMullen | Harvard University, Published in 2013, 90 pages
36. Notes on Classical Groups
    Peter J. Cameron | Queen Mary and Westfield College, Published in 2000, 96 pages
37. Variational Modelling: Energies, gradient flows, and large deviations
    Mark A. Peletier | arXiv, Published in 2014, 64 pages
38. forall x: An Introduction to Formal Logic
    P.D. Magnus | , Published in 2008, 160 pages
39. On 2D Inverse Problems
    | Wikibooks, Published in 2013
40. Geometry of the Quintic
    Jerry Shurman | Wiley-Interscience, Published in 1997, 208 pages
41. Introduction to Modal Logic
    Gary Hardegree | UMass Amherst, Published in 2009, 275 pages
42. Thin Groups and Superstrong Approximation
    Emmanuel Breuillard, Hee Oh (eds.) | Cambridge University Press, Published in 2014, 362 pages
43. Iterative Methods in Combinatorial Optimization
    Lap Chi Lau, R. Ravi, M. Singh | Cambridge University Press, Published in 2011, 229 pages
44. Introduction to the Basics of Heegaard Floer Homology
    Bijan Sahamie | arXiv, Published in 2010, 71 pages
45. Applied Mathematics by Example
    Jeremy Pickles | BookBoon, Published in 2010, 164 pages
46. Notes on Galois Theory
    Mark Reeder | Boston College, Published in 2012, 66 pages
47. Smarandache Semigroups
    W. B. Vasantha Kandasamy | American Research Press, Published in 2002, 95 pages
48. Scientific Computing
    Jeffrey R. Chasnov | Harvey Mudd College, Published in 2013, 152 pages
49. Discrete Math for Computer Science Students
    Ken Bogart, Cliff Stein | Dartmouth College, Published in 2003, 252 pages
50. Topics in Real and Functional Analysis
    Gerald Teschl | Universitaet Wien, Published in 2016, 486 pages
51. Robust Optimization
    A. Ben-Tal, L. El Ghaoui, A. Nemirovski | Princeton University Press, Published in 2009, 564 pages
52. Encyclopedia of Mathematics
    | Kluwer Academic Publishers, Published in 2002, 1202 pages
53. Functions of a Complex Variable
    Thomas S. Fiske | John Wiley & sons, Published in 1907, 122 pages
54. Analytic Geometry of Space
    V. Snyder, T.P. Hill | H. Holt and Company, Published in 1914, 322 pages
55. Lectures on Topics in Analysis
    Raghavan Narasimhan | Tata Institute of Fundamental Research, Published in 1965, 205 pages
56. Bernoulli Polynomials and Applications
    Omran Kouba | arXiv, Published in 2013, 48 pages
57. Art Gallery Theorems and Algorithms
    Joseph O'Rourke | Oxford University Press, Published in 1987, 296 pages
58. Introduction to Analysis
    Irena Swanson | Purdue University, Published in 2020, 353 pages
59. Radically Elementary Probability Theory
    Edward Nelson | Princeton University Press, Published in 1987, 111 pages
60. Primary Mathematics
    | Wikibooks, Published in 2012
61. Synthetic Geometry of Manifolds
    Anders Kock | University of Aarhus, Published in 2009, 314 pages
62. Complex Manifolds and Hermitian Differential Geometry
    Andrew D. Hwang | University of Toronto, Published in 1997, 113 pages
63. Mathematics for Computer Science
    Eric Lehman, F Thomson Leighton, Albert R Meyer | MIT, Published in 2010, 557 pages
64. Geometry of Numbers with Applications to Number Theory
    Pete L. Clark | University of Georgia, Published in 2015, 159 pages
65. Principles of Data Analysis
    Cappella Archive | Prasenjit Saha, Published in 2003, 113 pages
66. Chaos Theory
    Kais A. Mohamedamen Al Naimee (ed.) | InTech, Published in 2018, 260 pages
67. Descriptive Set Theory
    Yiannis N. Moschovakis | American Mathematical Society, Published in 2009, 516 pages
68. Lectures on Statistics
    Robert B. Ash | University of Illinois, Published in 2007
69. The Numerical Approximation of Functional Differential Equations
    Daniele Venturi | arXiv, Published in 2016, 113 pages
70. Category Theory for the Sciences
    David I. Spivak | The MIT Press, Published in 2014, 496 pages
71. Lecture notes on C*-algebras, Hilbert C*-modules, and quantum mechanics
    N.P. Landsman | arXiv, Published in 1998, 90 pages
72. The Place of Partial Differential Equations in Mathematical Physics
    Ganesh Prasad | Patna University, Published in 1924, 64 pages
73. The Theory of Determinants and Their Applications
    Robert Forsyth Scott | Cambridge University Press, Published in 1904, 308 pages
74. Differential Geometry of Indefinite Complex Submanifolds in Indefinite Complex Space Forms
    Alfonso Romero, Young Jin Suh | , Published in 2004, 60 pages
75. Advanced Topics in Probability
    S.R.S. Varadhan | New York University, Published in 2011, 203 pages
76. Probability Theory
    Curtis T. McMullen | Harvard University, Published in 2011, 98 pages
77. Lecture Notes on Free Probability
    Vladislav Kargin | arXiv, Published in 2013, 100 pages
78. Calculus Concentrate
    Russell A. Gordon | Whitman College, Published in 2006, 182 pages
79. Discrete Mathematics for Computer Science
    Jean Gallier | arXiv, Published in 2008, 255 pages
80. Algebraic General Topology
    Victor Porton | Mathematics21.org, Published in 2015, 349 pages
81. Lectures on Analytic Differential Equations
    Yulij Ilyashenko, Sergei Yakovenko | American Mathematical Society, Published in 2007, 599 pages
82. Complex Manifolds
    Julius Ross | Stanford University, Published in 2014, 119 pages
83. Functional Analysis with Applications
    Palle Jorgensen, Feng Tian | arXiv, Published in 2014, 338 pages
84. Introduction to Bimatrices
    W. B. V. Kandasamy, F. Smarandache, K. Ilanthenral | arXiv, Published in 2005, 181 pages
85. Applied Probability
    Paul E Pfeiffer | Connexions, Published in 2008, 634 pages
86. Topics in Algebraic Combinatorics
    Richard P. Stanley | MIT, Published in 2013, 127 pages
87. Advanced Calculus
    Lynn H. Loomis, Shlomo Sternberg | Jones and Bartlett Publishers, Published in 1989, 592 pages
88. Non-Euclidean Geometry: A Critical and Historical Study of its Development
    Roberto Bonola | Open Court Publishing Company, Published in 1912, 292 pages
89. Higher Elementary Geometry
    Venugopal | , Published in 1958, 135 pages
90. Notes on Noncommutative Geometry
    Igor Nikolaev | arXiv, Published in 2015, 309 pages
91. Elementary Number Theory
    W W L Chen | Macquarie University, Published in 2003, 98 pages
92. Fractional Graph Theory: A Rational Approach to the Theory of Graphs
    Daniel Ullman, Edward Scheinerman | Wiley, Published in 2008, 167 pages
93. Uncertainty Theory
    Baoding Liu | Tsinghua University, Published in 2018, 501 pages
94. An Elementary Treatise on Conic Sections
    Charles Smith | The Macmillan Company, Published in 1905, 378 pages
95. The Logic Of Chance
    John Venn | Macmillan And Company, Published in 1888, 550 pages
96. First Steps in Numerical Analysis
    R. Hosking, S. Joe, D. Joyce, and J. Turner | , Published in 1998, 338 pages
97. A Quick Review of Commutative Algebra
    Sudhir R. Ghorpade | Indian Institute of Technology, Bombay, Published in 2000, 13 pages
98. Elementary Theory of Numbers
    Waclaw Sierpinski | ICM, Published in 1964, 516 pages
99. Intermediate Algebra
    Donna Gaudet, et al. | Scottsdale Community College, Published in 2013, 480 pages
100. Lectures on Integrable Probability
     Alexei Borodin, Vadim Gorin | arXiv, Published in 2012, 63 pages
101. Reform Calculus
     Marcel B. Finan | Arkansas Tech University, Published in 2004, 253 pages
102. Topics in Differential Geometry
     Peter W. Michor | American Mathematical Society, Published in 2008, 429 pages
103. Differential Geometry
     Balazs Csikos | Eötvös Loránd University, Published in 2010, 123 pages
104. The Air Force Brain Booster Book
     John C. Sparks | Air Force Publication, Published in 2006, 58 pages
105. Notes on Linear Algebra
     Peter J. Cameron | Queen Mary, University of London, Published in 2008, 124 pages
106. A Treatise on the Theory of Invariants
     Oliver E. Glenn | Project Gutenberg, Published in 2006, 221 pages
107. A First Course on Time Series Analysis with SAS
     Michael Falk at al. | University of Wuerzburg, Published in 2011, 364 pages
108. Active Calculus
     Matt Boelkins | Grand Valley State University, Published in 2013, 525 pages
109. C*-algebras
     John Erdos | King's College, London, Published in 2003, 51 pages
110. The Art of Logic
     Nuel Belnap | University of Pittsburgh, Published in 2009, 314 pages
111. Functions Modeling Change: A Precalculus Course
     Marcel B. Finan | Arkansas Tech University, Published in 2003, 239 pages
112. Curves and Surfaces in Geometric Modeling: Theory and Algorithms
     Jean Gallier | Morgan Kaufmann, Published in 1999, 502 pages
113. Dynamics, Ergodic Theory, and Geometry
     Boris Hasselblatt | Cambridge University Press, Published in 2007, 334 pages
114. Numerical Methods with Applications
     Autar K Kaw, Egwu Eric Kalu | Lulu.com, Published in 2008, 728 pages
115. Everything Maths: Grade 12 Mathematics
     Neels van der Westhuizen, et al. | Siyavula, Published in 2012, 199 pages
116. Theory and Applications of Lattice Point Methods for Binomial Ideals
     Ezra Miller | arXiv, Published in 2010, 57 pages
117. Lectures on Probability, Statistics and Econometrics
     Marco Taboga | statlect.com, Published in 2010
118. Abstract Algebra
     John A. Beachy, William D. Blair | Waveland, Published in 2006, 506 pages
119. Statistical Theory
     Ryan Martin | University of Illinois at Chicago, Published in 2015, 117 pages
120. Linear Mathematics In Infinite Dimensions
     U. H. Gerlach | The Ohio State University, Published in 2015, 507 pages
121. Mathematics for the Physical Sciences
     Leslie Copley | De Gruyter Open, Published in 2014, 446 pages
122. Languages and Machines
     C. D. H. Cooper | Macquarie University, Published in 2008
123. Lectures on Siegel Modular Forms and Representation by Quadratic Forms
     Y. Kitaoka | Tata Institute of Fundamental Research, Published in 1986, 197 pages
124. Statistics for Business and Economics
     Marcelo Fernandes | BookBoon, Published in 2009, 150 pages
125. Computer Algebra, Algorithms, Systems and Applications
     Richard Liska, at al. | Czech Technical University, Published in 1996
126. An Introduction to Partial Differential Equations
     Per Kristen Jakobsen | arXiv.org, Published in 2019, 226 pages
127. Combinatorial Algorithms
     Albert Nijenhuis, Herbert S. Wilf | Academic Press Inc, Published in 1978, 316 pages
128. An Introduction to K-theory and Cyclic Cohomology
     Jacek Brodzki | arXiv, Published in 1996, 115 pages
129. H2 Mathematics Textbook
     Yan Min Choo | , Published in 2016, 1384 pages
130. Neutral and Non-Euclidean Geometries
     David C. Royster | UNC Charlotte, Published in 2000, 145 pages
131. Brief Calculus
     Benjamin Crowell | , Published in 2015, 207 pages
132. Notes on Category Theory with examples from basic mathematics
     Paolo Perrone | arXiv, Published in 2021, 181 pages
133. Numerical Analysis I
     Mark Embree | Rice University, Published in 2012, 207 pages
134. Stochastic Calculus
     Alan Bain | , Published in 2008, 99 pages
135. Definitions, Solved and Unsolved Problems, Conjectures, and Theorems in Number Theory and Geometry
     Florentin Smarandache | Amer Research Pr, Published in 2000, 84 pages
136. Introduction to Probability
     Davar Khoshnevisan, Firas Rassoul-Agha | University of Utah, Published in 2012, 269 pages
137. Ten British Mathematicians
     Alexander Macfarlane | , Published in 1916, 108 pages
138. Combinatorial and Computational Geometry
     J. E. Goodman, J. Pach, E. Welzl | Cambridge University Press, Published in 2007, 616 pages
139. Projective Differential Geometry Old and New
     V. Ovsienko, S. Tabachnikov | Cambridge University Press, Published in 2004, 281 pages
140. Notes on Harmonic Analysis
     George Benthien | , Published in 2006, 74 pages
141. Nonlinear Functional Analysis
     Gerald Teschl | University of Vienna, Published in 2009, 74 pages
142. Theory of Probability: A Historical Essay
     Oscar Sheynin | arXiv.org, Published in 2017, 316 pages
143. The Manual of Mathematical Magic
     Peter McOwan | Queen Mary, University of London, Published in 2010, 96 pages
144. Equivariant Stable Homotopy Theory
     G. Jr. Lewis, J. P. May, M. Steinberger, J. E. McClure | Springer, Published in 1986, 538 pages
145. Dynamics in One Complex Variable
     John Milnor | Princeton University Press, Published in 1991, 146 pages
146. n-Linear Algebra of Type II
     W. B. V. Kandasamy, F. Smarandache | InfoLearnQuest, Published in 2008, 231 pages
147. Lectures on Curves on Rational and Unirational Surfaces
     Masayoshi Miyanishi | Tata Institute of Fundamental Research, Published in 1978, 267 pages
148. From D-modules to Deformation Quantization Modules
     Pierre Schapira | UPMC, Published in 2012, 89 pages
149. Mathematical Logic
     Stephen G. Simpson | Pennsylvania State University, Published in 2013, 128 pages
150. Metrics on the Phase Space and Non-Selfadjoint Pseudo-Differential Operators
     Nicolas Lerner | Birkhäuser, Published in 2009
151. Groups and Semigroups: Connections and Contrasts
     John Meakin | University of Nebraska-Lincoln, Published in 2005, 40 pages
152. A Century of Mathematics in America
     Peter Duren, Richard A. Askey | American Mathematical Society, Published in 1988
153. Global Analysis: Functional Analysis Examples
     Leif Mejlbro | BookBoon, Published in 2009, 78 pages
154. Tensor Calculus
     Taha Sochi | viXra, Published in 2016, 91 pages
155. Introduction to Mathematical Philosophy
     Bertrand Russell | University of Massachusetts Amherst, Published in 2009, 181 pages
156. Recent Progress on the Random Conductance Model
     Marek Biskup | arXiv, Published in 2012, 80 pages
157. A Summary of Calculus
     Karl Heinz Dovermann | University of Hawaii, Published in 2003, 164 pages
158. Supplementary Algebra
     Robert L. Short | D.C. Heath & Co., Published in 1905, 60 pages
159. Vector Analysis
     J. Willard Gibbs | Yale University Press, Published in 1929, 432 pages
160. Galois Theory: Lectures Delivered at the University of Notre Dame
     Emil Artin | University of Notre Dame, Published in 1971, 96 pages
161. Plane and Spherical Trigonometry
     Elmer A. Lyman, Edwin C. Goddard | Allyn and Bacon, Published in 1900, 157 pages
162. SPSS: Stats Practically Short and Simple
     Sidney Tyrrell | BookBoon, Published in 2009, 83 pages
163. Beyond partial differential equations: A course on linear and quasi-linear abstract hyperbolic evolution equations
     Horst R. Beyer | arXiv, Published in 2011, 275 pages
164. A History of Mathematics
     Florian Cajori | The MacMillan Company, Published in 1909, 556 pages
165. Model Categories and Simplicial Methods
     Paul Goerss, Kristen Schemmerhorn | Northwestern University, Published in 2004, 46 pages
166. Isabelle/HOL: A Proof Assistant for Higher-Order Logic
     T. Nipkow, L.C. Paulson, M. Wenzel | Springer, Published in 2010, 223 pages
167. Elementary Mathematical Analysis
     J.W. Young, F.M. Morgan | The Macmillan Company, Published in 1917, 586 pages
168. Tilings and Patterns
     E O Harriss | Mathematicians.org.uk, Published in 2008, 43 pages
169. 18 Lectures on K-Theory
     Ioannis P. Zois | arXiv, Published in 2010, 137 pages
170. Isometrica: A Geometrical Introduction to Planar Crystallographic Groups
     George Baloglou | , Published in 2007, 473 pages
171. A Course In Commutative Algebra
     Robert B. Ash | University of Illinois, Published in 2006
172. Lectures on Polyhedral Topology
     John R. Stallings | Tata Institute of Fundamental Research, Published in 1967, 214 pages
173. Abstract Algebra for Polynomial Operations
     Maya Mohsin Ahmed | , Published in 2009, 210 pages
174. Tea Time Numerical Analysis
     Leon Q. Brin | Southern Connecticut State University, Published in 2014, 278 pages
175. Invitation to Dynamical Systems
     Edward R. Scheinerman | Prentice Hall College Div, Published in 2000, 384 pages
176. Exotic Homology Manifolds
     Frank Quinn, Andrew Ranicki | , Published in 2006, 158 pages
177. Topology Illustrated
     Peter Saveliev | Intelligent Perception, Published in 2014, 301 pages
178. Experimental Design and Analysis
     Howard J. Seltman | Carnegie Mellon University, Published in 2012, 428 pages
179. Mathematics for the Physical Sciences
     Herbert S Wilf | Dover Publications, Published in 1962, 298 pages
180. Differential Equations From The Algebraic Standpoint
     Joseph Fels Ritt | The American Mathematical Society, Published in 1932, 201 pages
181. Notes on Categories and Groupoids
     P. J. Higgins | Van Nostrand Reinhold, Published in 1971, 195 pages
182. Riemannian Geometry
     Richard L. Bishop | arXiv, Published in 2013, 67 pages
183. Axiomatic Set Theory
     Michael Meyling | , Published in 2011, 36 pages
184. Analytic Combinatorics
     Philippe Flajolet, Robert Sedgewick | Cambridge University Press, Published in 2008, 822 pages
185. Practical Foundations of Mathematics
     Paul Taylor | Cambridge University Press, Published in 1999, 588 pages
186. Linear Algebra C-2: Geometrical Vectors, Vector Spaces and Linear Maps
     Leif Mejlbro | BookBoon, Published in 2009, 126 pages
187. Lectures on Random Polymers
     F. Caravenna, F. den Hollander, N. Petrelis | arXiv, Published in 2011, 74 pages
188. Introduction to Symplectic Field Theory
     Y. Eliashberg, A. Givental, H. Hofer | arXiv, Published in 2000, 102 pages
189. Basic Category Theory
     Tom Leinster | arXiv, Published in 2016, 191 pages
190. Functions and Their Graphs
     J. Nicholas, J. Hunter, J. Hargreaves | University of Sydney, Published in 1997, 77 pages
191. The Geometry and Topology of Three-Manifolds
     William P Thurston | Mathematical Sciences Research Institute, Published in 2002, 502 pages
192. Linear Algebra Review and Reference
     Zico Kolter | Stanford University, Published in 2015, 26 pages
193. Stochastic Differential Equations: Models and Numerics
     Anders Szepessy, et al. | KTH, Published in 2010, 202 pages
194. Proof in Mathematics: An Introduction
     James Franklin, Albert Daoud | Kew Books, Published in 2011, 104 pages
195. Lectures on The Theory of Functions of Several Complex Variables
     B. Malgrange | Tata Institute of Fundamental Research, Published in 1958, 138 pages
196. Difference Equations to Differential Equations - An introduction to calculus
     Dan Sloughter | , Published in 2000, 599 pages
197. Smarandache Loops
     W. B. Vasantha Kandasamy | American Research Press, Published in 2002, 129 pages
198. Symmetry Measures on Complex Networks
     Angel Garrido (ed.) | MDPI AG, Published in 2017, 510 pages
199. Conformal Fractals: Ergodic Theory Methods
     F. Przytycki, M. Urbanski | Cambridge University Press, Published in 2009, 362 pages
200. Voting, Arbitration & Fair Division: Mathematics of Social Choice
     Marcus Pivato | Trent University, Published in 2007, 181 pages
201. Topology Without Tears
     Sidney A. Morris | , Published in 2007, 373 pages
202. Relationships, Change and Mathematical Analysis
     Roy McWeeny | Learning Development Institute, Published in 2011, 94 pages
203. Lectures on Stochastic Analysis
     Thomas G. Kurtz | University of Wisconsin, Published in 2007, 119 pages
204. A Primer of Commutative Algebra
     J.S. Milne | , Published in 2011, 75 pages
205. Engineering Statistics Handbook
     | NIST/SEMATECH, Published in 2003
206. An Introduction to K-theory
     Eric M. Friedlander | , Published in 2007, 78 pages
207. Lectures on Deformations of Singularities
     Michael Artin | Tata Institute of Fundamental Research, Published in 1976, 110 pages
208. Plane and Spherical Trigonometry in three parts
     Henry Bedingfield Goodwin | Longmans, Green, and Co., Published in 1907, 296 pages
209. Introduction to Projective Varieties
     Enrique Arrondo | Universidad Complutense de Madrid, Published in 2007, 142 pages
210. Descriptive Set Theory
     David Marker | University of Illinois at Chicago, Published in 2002, 105 pages
211. Greek Geometry from Thales to Euclid
     George Johnston Allman | Dublin University Press, Published in 1877, 248 pages
212. A Handbook of Statistics
     Darius Singpurwalla | Bookboon, Published in 2013, 79 pages
213. Algorithmic Algebra
     Bhubaneswar Mishra | Courant Institute of Mathematical Sciences, Published in 1993, 425 pages
214. An informal introduction to the ideas and concepts of noncommutative geometry
     Thierry Masson | arXiv, Published in 2006, 56 pages
215. Nonlinear Analysis and Differential Equations
     Klaus Schmitt, Russell C. Thompson | University of Utah, Published in 2004, 158 pages
216. Engineering Mathematics 1
     Ian Craw, Stuart Dagger, John Pulham | , Published in 2003, 187 pages
217. A Mathematicians Miscellany
     J. E. Littlewood | Methuen And Company Limited, Published in 1953, 152 pages
218. Graph Theory
     Keijo Ruohonen | Tampere University of Technology, Published in 2008, 114 pages
219. Using R for Introductory Statistics
     John Verzani | Chapman & Hall/CRC, Published in 2004, 114 pages
220. 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
221. Algebraic and Geometric Methods in Enumerative Combinatorics
     Federico Ardila | arXiv, Published in 2014, 143 pages
222. Elliptic Functions
     Arthur Latham Baker | John Wiley & Sons, Published in 1890, 147 pages
223. Introductory Finite Difference Methods for PDEs
     D. M. Causon, C. G. Mingham | BookBoon, Published in 2010, 144 pages
224. Manifolds of Differentiable Mappings
     Peter W. Michor | Birkhauser, Published in 1980, 165 pages
225. Graph Theory With Applications
     J.A. Bondy and U.S.R. Murty | Elsevier Science Ltd, Published in 1976, 270 pages
226. Introduction to Fortran 95 and Numerical Computing
     Adrian Sandu | Virginia Tech, Published in 2001, 215 pages
227. The Geometry of Iterated Loop Spaces
     J. P. May | Springer, Published in 1972, 175 pages
228. A Short History of Greek Mathematics
     James Gow | Cambridge University Press, Published in 1884, 351 pages
229. Collaborative Statistics
     Barbara Illowsky, Susan Dean | Illowsky Publising, Published in 2012, 728 pages
230. Varieties of Lattices
     Peter Jipsen, Henry Rose | Springer, Published in 1992, 168 pages
231. Differential Equations with YouTube Examples
     Jeffrey R. Chasnov | BookBoon, Published in 2014, 57 pages
232. Foundations of Infinitesimal Calculus
     H. Jerome Keisler | University of Wisconsin, Published in 2011, 213 pages
233. Roots of a Compact Lie Group
     Kristopher Tapp | arXiv, Published in 2009, 39 pages
234. Computer analysis of number sequences
     Henry Ibstedt | American Research Press, Published in 1998, 86 pages
235. Quick Notes - Statistics
     Walter Antoniotti | 21st Century Learning Products, Published in 2001, 271 pages
236. Introduction to Representation Theory
     Pavel Etingof, at al. | MIT, Published in 2009, 99 pages
237. Engineering Analysis
     | Wikibooks, Published in 2012, 193 pages
238. Treatise on Differential Geometry and its role in Relativity Theory
     Subenoy Chakraborty | arXiv.org, Published in 2022, 259 pages
239. Basic Algebra
     Anthony W. Knapp | , Published in 2016, 762 pages
240. Advanced Geometry for High Schools: Synthetic and Analytical
     A.H. McDougall | Copp, Clark, Published in 1919, 236 pages
241. Ricci Flow and the Poincare Conjecture
     John Morgan, Gang Tian | American Mathematical Society, Published in 2007, 493 pages
242. Local Theory of Holomorphic Foliations and Vector Fields
     Julio C. Rebelo, Helena Reis | arXiv, Published in 2011, 115 pages
243. Linear Algebra
     David Cherney, Tom Denton, Andrew Waldron | UC Davis, Published in 2013, 410 pages
244. Lectures on the Theory of Algebraic Functions of One Variable
     M. Deuring | Tata Institute of Fundamental Research, Published in 1959, 154 pages
245. A Primer on Mapping Class Groups
     Benson Farb, Dan Margalit | Princeton University Press, Published in 2011, 509 pages
246. Essentials of Trigonometry with Applications
     D.R. Curtiss, E.J. Moulton | D. C. Heath And Company, Published in 1942, 190 pages
247. Numerical Methods For Time Dependent Equations
     P. Lascaux | Tata Institute of Fundamental Research, Published in 1976, 162 pages
248. Differential Geometrical Theory of Statistics
     Frederic Barbaresco, Frank Nielsen (eds) | MDPI AG, Published in 2017, 474 pages
249. Holonomy Groups in Riemannian Geometry
     Andrew Clarke, Bianca Santoro | arXiv, Published in 2012, 124 pages
250. Smarandache Rings
     W. B. Vasantha Kandasamy | American Research Press, Published in 2002, 222 pages
251. Introduction to the Numerical Integration of PDEs
     B. Piette | University of Durham, Published in 2004, 89 pages
252. Topological Groups: Yesterday, Today, Tomorrow
     Sidney A. Morris (ed.) | MDPI AG, Published in 2016, 230 pages
253. Trigonometry Notes
     Steven Sy | Michigan State University, Published in 2008, 448 pages
254. An Introduction to the Theory of Numbers
     Leo Moser | The Trillia Group, Published in 2007, 95 pages
255. Tight and Taut Submanifolds
     Thomas E. Cecil, Shiing-shen Chern | Cambridge University Press, Published in 1997, 349 pages
256. Complex Analysis for Mathematics and Engineering
     John H. Mathews, Russell W. Howell | Jones & Bartlett Learning, Published in 2006, 633 pages
257. Special Fuzzy Matrices for Social Scientists
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452. Mathematical Methods for Physical Sciences II
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456. A First Course in Complex Analysis
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457. Introduction to Categories and Categorical Logic
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473. Partial Differential Equations
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476. Intersection Graphs: An Introduction
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