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. A Mathematics Primer for Physics Graduate Students
   Andrew E. Blechman | , Published in 2007, 78 pages
2. Lectures on Symplectic Geometry
   Ana Cannas da Silva | Springer, Published in 2006, 225 pages
3. An Introduction to Stochastic PDEs
   Martin Hairer | arXiv, Published in 2009, 78 pages
4. A History of Greek Mathematics
   Thomas Little Heath | Clarendon Press, Published in 1921, 1084 pages
5. Probability, Statistics and Stochastic Processes
   Cosma Rohilla Shalizi | , Published in 2001, 71 pages
6. Comments and topics on Smarandache notions and problems
   Kenichiro Kashihara | Erhus University Press, Published in 1996, 50 pages
7. Theory and Applications of Ordered Fuzzy Numbers
   Piotr Prokopowicz, et al. | Springer, Published in 2017, 322 pages
8. n-Linear Algebra of Type II
   W. B. V. Kandasamy, F. Smarandache | InfoLearnQuest, Published in 2008, 231 pages
9. Euclidean Plane and Its Relatives
   Anton Petrunin | , Published in 2017, 201 pages
10. Complex Variables
    R. B. Ash, W. P. Novinger | , Published in 2004, 220 pages
11. A Philosophical Essay on Probabilities
    Pierre Simon Laplace | Chapman & Hall, Published in 1902, 234 pages
12. Fields and Galois Theory
    J. S. Milne | , Published in 2008, 111 pages
13. Lectures on Etale Cohomology
    J. S. Milne | , Published in 2008, 196 pages
14. Lectures on the Geometry of Manifolds
    Liviu I. Nicolaescu | World Scientific Publishing Company, Published in 2009, 570 pages
15. Ordinary Differential Equations and Dynamical Systems
    Gerald Teschl | Universitaet Wien, Published in 2009, 297 pages
16. Deformations of Algebras in Noncommutative Geometry
    Travis Schedler | arXiv, Published in 2015, 120 pages
17. Arithmetic for Engineers
    Charles B. Clapham | Chapman & Hall, Published in 1925, 526 pages
18. The Geometry of Vector Calculus
    Tevian Dray, Corinne A. Manogue | Oregon State University, Published in 2012, 325 pages
19. Blast Into Math!
    Julie Rowlett | BookBoon, Published in 2013, 215 pages
20. Lectures on Sieve Methods
    H.E. Richert | Tata Institute of Fundamental Research, Published in 1976, 216 pages
21. Nonstandard Analysis
    J. Ponstein | , Published in 2002, 147 pages
22. Lectures on Topics in Algebraic Number Theory
    Sudhir R. Ghorpade | Indian Institute of Technology, Bombay, Published in 2002, 83 pages
23. Notes on Noncommutative Geometry
    Igor Nikolaev | arXiv, Published in 2015, 309 pages
24. First Course in Statistics
    D Caradog Jones | G Bell, Published in 1921, 288 pages
25. Differential Equations with YouTube Examples
    Jeffrey R. Chasnov | BookBoon, Published in 2014, 57 pages
26. Principles of Uncertainty
    Joseph B. Kadane | Chapman and Hall/CRC, Published in 2011, 499 pages
27. Quasi-Projective Moduli for Polarized Manifolds
    Eckart Viehweg | Springer, Published in 1995, 326 pages
28. Lectures on Topics in Mean Periodic Functions and the Two-Radius Theorem
    J. Delsarte | Tata Institute of Fundamental Research, Published in 1961, 151 pages
29. Representation Theory of Compact Groups
    Michael Ruzhansky, Ville Turunen | Aalto TKK, Published in 2008, 135 pages
30. A Course in Mathematical Analysis
    E. Goursat, O. Dunkel, E.R. Hedrick | Ginn & company, Published in 1904, 1890 pages
31. Differential Calculus
    Pierre Schapira | Université Paris VI, Published in 2011, 60 pages
32. Encyclopedia of Mathematics
    | Kluwer Academic Publishers, Published in 2002, 1202 pages
33. The Calculus
    William V. Smith | Brigham Young University, Published in 2001, 144 pages
34. Mathematics for Algorithm and Systems Analysis
    Edward A. Bender, S. Gill Williamson | Dover Publications, Published in 2005, 256 pages
35. Noncompact Harmonic Manifolds
    Gerhard Knieper, Norbert Peyerimhoff | arXiv, Published in 2013, 84 pages
36. Neutral and Non-Euclidean Geometries
    David C. Royster | UNC Charlotte, Published in 2000, 145 pages
37. Axiomatic Set Theory
    Michael Meyling | , Published in 2011, 36 pages
38. Analytical Geometry for Beginners
    Alfred Baker | W. J. Gage, Published in 1905, 234 pages
39. The Mathematics of Investment
    William L.Hart | D.C Heath and Company, Published in 1924, 321 pages
40. Spherical Harmonics in p Dimensions
    Christopher Frye, Costas J. Efthimiou | arXiv, Published in 2012, 95 pages
41. Geometry for Elementary School
    | Wikibooks, Published in 2007, 72 pages
42. Lectures on Numerical Methods for Non-Linear Variational Problems
    R. Glowinski | Tata Institute of Fundamental Research, Published in 1980, 265 pages
43. Euclid and His Twentieth Century Rivals
    Nathaniel Miller | , Published in 2007, 124 pages
44. A Primer of Commutative Algebra
    J.S. Milne | , Published in 2011, 75 pages
45. Geometry of Surfaces
    Nigel Hitchin | , Published in 2013, 101 pages
46. Lectures on Holomorphic Functions of Several Complex Variables
    Piotr Jakobczak, Marek Jarnicki | Jagiellonian University, Published in 2001, 149 pages
47. An Elementary Course in Synthetic Projective Geometry
    Derrick Norman Lehmer | Project Gutenberg, Published in 2005, 120 pages
48. Introduction to Real Analysis
    William F. Trench | Prentice Hall, Published in 2003, 583 pages
49. Computations in Algebraic Geometry with Macaulay 2
    D. Eisenbud, D. Grayson, M. Stillman, B. Sturmfels | Springer, Published in 2001, 343 pages
50. A First Course in Linear Algebra
    Ken Kuttler | Lyryx, Published in 2017, 608 pages
51. The Homology of Iterated Loop Spaces
    F. R. Cohen, T. J. Lada, P. J. May | Springer, Published in 2009, 490 pages
52. Parallel Spectral Numerical Methods
    Gong Chen, et al. | Wikibooks, Published in 2013
53. Inverse Problem Theory and Methods for Model Parameter Estimation
    Albert Tarantola | SIAM, Published in 2004, 358 pages
54. Quick Tour of the Topology of R
    StevenHurder, DaveMarker | University of Illinois at Chicago, Published in 2003, 48 pages
55. Aesthetics for the Working Mathematician
    Jonathan M. Borwein | DocServer, Published in 2001, 22 pages
56. Combinatorics Through Guided Discovery
    Kenneth P. Bogart | Dartmouth College, Published in 2004, 202 pages
57. Topology of Numbers
    Allen Hatcher | Cornell University, Published in 2014, 122 pages
58. Introduction to Tensor Calculus
    Kees Dullemond, Kasper Peeters | University of Heidelberg, Published in 2010, 53 pages
59. Numerical Methods for Large Eigenvalue Problems
    Yousef Saad | SIAM, Published in 2011, 285 pages
60. Euclid's 'Elements' Redux
    Daniel Callahan | starrhorse.com, Published in 2014, 359 pages
61. Lectures on Cauchy Problem
    Sigeru Mizohata | Tata Institute of Fundamental Research, Published in 1965, 191 pages
62. Set Theory
    Gary Hardegree | UMass Amherst, Published in 2003
63. Notes on Differential Geometry and Lie Groups
    Jean Gallier | University of Pennsylvania, Published in 2010
64. Functional Analysis
    Alexander C. R. Belton | Lancaster University, Published in 2006, 127 pages
65. A Tangled Tale
    Lewis Carroll | Macmillan and Co., Published in 1885, 192 pages
66. Mathematical Illustrations: A Manual of Geometry and PostScript
    Bill Casselman | Cambridge University Press, Published in 2005, 336 pages
67. The Axioms Of Descriptive Geometry
    Alfred North Whitehead | Cambridge University Press, Published in 1914, 96 pages
68. The Adams-Novikov Spectral Sequence and the Homotopy Groups of Spheres
    Paul Goerss | Northwestern University, Published in 2007, 47 pages
69. Introduction to Randomness and Statistics
    Alexander K. Hartmann | arXiv, Published in 2009, 95 pages
70. Higher Operads, Higher Categories
    Tom Leinster | arXiv, Published in 2003, 410 pages
71. Reversibility and Stochastic Networks
    F.P. Kelly | John Wiley and Sons Ltd, Published in 1979, 233 pages
72. Lectures on Commutative Algebra
    Sudhir R. Ghorpade | Indian Institute of Technology, Bombay, Published in 2006, 64 pages
73. Probability for Finance
    Patrick Roger | BookBoon, Published in 2010, 115 pages
74. Popular Mathematics
    Robert Mudie | Orr and Smith, Published in 1836, 523 pages
75. A set of new Smarandache functions, sequences and conjectures in number theory
    Felice Russo | American Research Press, Published in 2000, 114 pages
76. Logic and Proof
    Lawrence C Paulson | University of Cambridge, Published in 2002, 79 pages
77. Linear Regression Using R: An Introduction to Data Modeling
    David R. Lilja | University of Minnesota, Published in 2016, 91 pages
78. Numerical Analysis: Theory and Application
    Jan Awrejcewicz | InTech, Published in 2011, 626 pages
79. Geometry Formulas and Facts
    Silvio Levy | CRC Press, Published in 1995
80. The Design of Approximation Algorithms
    D. P. Williamson, D. B. Shmoys | Cambridge University Press, Published in 2010, 496 pages
81. Trends in Commutative Algebra
    Luchezar L. Avramov, at al. | Cambridge University Press, Published in 2005, 264 pages
82. Semi-classical analysis
    Victor Guillemin, Shlomo Sternberg | Harvard University, Published in 2012, 488 pages
83. Complex Manifolds and Hermitian Differential Geometry
    Andrew D. Hwang | University of Toronto, Published in 1997, 113 pages
84. Calculus in Context
    James Callahan, et al. | Five Colleges, Inc., Published in 2008, 869 pages
85. The Fourth Dimension
    Charles Howard Hinton | S. Sonnenschein & Co., Published in 1906, 288 pages
86. Super Linear Algebra
    W. B. V. Kandasamy, F. Smarandache | InfoQuest, Published in 2008, 293 pages
87. Stats without Tears
    Stan Brown | BrownMath.com, Published in 2016, 243 pages
88. Proofs and Types
    J. Girard, Y. Lafont, P. Taylor | Cambridge University Press, Published in 1989, 183 pages
89. The First Six Books of the Elements of Euclid
    John Casey, Euclid | Longmans, Green, and Co., Published in 1885, 233 pages
90. OpenIntro Statistics
    D.M. Diez, C.D. Barr, M. Cetinkaya-Rundel | OpenIntro, Published in 2012, 426 pages
91. Convergence of Stochastic Processes
    D. Pollard | Springer, Published in 1984, 223 pages
92. Sequences and Power Series: Guidelines for Solutions of Problems
    Leif Mejlbro | BookBoon, Published in 2007, 104 pages
93. Combinatorial Maps: Tutorial
    Dainis Zeps | Latvian University, Published in 2007, 61 pages
94. Analysis Tools with Applications
    Bruce K. Driver | Springer, Published in 2003, 790 pages
95. Linear Elliptic Equations of Second Order
    Erich Miersemann | Leipzig University, Published in 2012, 87 pages
96. Engineering Statistics Handbook
    | NIST/SEMATECH, Published in 2003
97. Groupoids and Smarandache Groupoids
    W. B. Vasantha Kandasamy | American Research Press, Published in 2002, 115 pages
98. Plane and Spherical Trigonometry
    Elmer A. Lyman, Edwin C. Goddard | Allyn and Bacon, Published in 1900, 157 pages
99. Abstract Algebra: Theory and Applications
    Thomas Judson | Virginia Commonwealth University Mathematics, Published in 2009, 428 pages
100. A Sampler of Riemann-Finsler Geometry
     D. Bao, R. Bryant, S. Chern, Z. Shen | Cambridge University Press, Published in 2004, 376 pages
101. Calculus Made Easy
     Silvanus P. Thompson | The MacMillan Company, Published in 1914, 315 pages
102. Linear Programming
     Jim Burke | University of Washington, Published in 2012
103. Topics in Applied Mathematics and Nonlinear Waves
     Per Kristen Jakobsen | arXiv.org, Published in 2019, 321 pages
104. Geometric Theorems and Arithmetic Functions
     Jozsef Sandor | American Research Press, Published in 2002, 55 pages
105. Beginning and Intermediate Algebra
     Tyler Wallace | Lulu.com, Published in 2010, 489 pages
106. Iterative Methods for Sparse Linear Systems
     Yousef Saad | PWS, Published in 1996
107. Advanced Calculus
     Lynn H. Loomis, Shlomo Sternberg | Jones and Bartlett Publishers, Published in 1989, 592 pages
108. Shape Analysis, Lebesgue Integration and Absolute Continuity Connections
     Javier Bernal | arXiv.org, Published in 2019, 82 pages
109. 18 Lectures on K-Theory
     Ioannis P. Zois | arXiv, Published in 2010, 137 pages
110. Manifolds of Differentiable Mappings
     Peter W. Michor | Birkhauser, Published in 1980, 165 pages
111. Elementary Abstract Algebra
     W. Edwin Clark | University of South Florida, Published in 2001, 105 pages
112. Lectures on Representation Theory and Invariant Theory
     William Crawley-Boevey | University of Leeds, Published in 1990, 77 pages
113. Analytic Number Theory: A Tribute to Gauss and Dirichlet
     William Duke, Yuri Tschinkel | American Mathematical Society, Published in 2007, 266 pages
114. Numbers and Symbols: From Counting to Abstract Algebras
     Roy McWeeny | Learning Development Institute, Published in 2007, 53 pages
115. Logic for Computer Science
     | Wikibooks, Published in 2010
116. A Topology Primer
     Klaus Wirthmüller | Technische Universität Kaiserslautern, Published in 2002, 197 pages
117. Entropy and Partial Differential Equations
     Lawrence C. Evans | UC Berkeley, Published in 2003, 213 pages
118. Introduction to Projective Varieties
     Enrique Arrondo | Universidad Complutense de Madrid, Published in 2007, 142 pages
119. Mathematics and Biology: The Interface, Challenges, and Opportunities
     Simon A. Levin | , Published in 2008
120. Algebraic Geometry
     Andreas Gathmann | University of Kaiserslautern, Published in 2014, 133 pages
121. Variational Modelling: Energies, gradient flows, and large deviations
     Mark A. Peletier | arXiv, Published in 2014, 64 pages
122. Precalculus: An Inquiry-Based Approach
     William Mahavier, Paul Howard | Oklahoma Christian University, Published in 2023, 152 pages
123. High-dimensional Knot Theory
     Andrew Ranicki | Springer, Published in 1998, 693 pages
124. How We Got From There to Here: A Story of Real Analysis
     Robert Rogers, Eugene Boman | Open SUNY Textbooks, Published in 2013, 210 pages
125. Projective Differential Geometry Old and New
     V. Ovsienko, S. Tabachnikov | Cambridge University Press, Published in 2004, 281 pages
126. Elementary Algebra and Calculus
     Larissa Fradkin | Bookboon, Published in 2013, 261 pages
127. Integral Operators
     Leif Mejlbro | BookBoon, Published in 2009, 66 pages
128. Statistics: Methods and Applications
     Thomas Hill, Paul Lewicki | StatSoft, Inc., Published in 2005, 800 pages
129. Introduction to Stochastic Processes
     Gordan Žitković | The University of Texas at Austin, Published in 2010, 107 pages
130. Synthetic Geometry of Manifolds
     Anders Kock | University of Aarhus, Published in 2009, 314 pages
131. Understanding Algebra
     James W. Brennan | , Published in 2011, 106 pages
132. Axiom: The Scientific Computation System
     Richard D. Jenks, Robert S. Sutor | axiom-developer.org, Published in 2003, 1200 pages
133. Flatland: A Romance of Many Dimensions
     Edwin A. Abbot | Seeley and Co., Published in 1884, 120 pages
134. Vector Analysis and the Theory of Relativity
     Francis Dominic Murnaghan | Johns Hopkins press, Published in 1922, 156 pages
135. A First Course of Partial Differential Equations in Physical Sciences and Engineering
     Marcel B. Finan | Arkansas Tech University, Published in 2009, 285 pages
136. The Millennium Prize Problems
     J. Carlson, A. Jaffe, A. Wiles | American Mathematical Society, Published in 2006, 139 pages
137. Lectures on Differential Geometry
     Wulf Rossmann | University of Ottawa, Published in 2003, 221 pages
138. Algebraic Geometry over the Complex Numbers
     Donu Arapura | Purdue University, Published in 2009, 234 pages
139. Practical Plane and Solid Geometry for Advanced Students
     J. Harrison, G.A. Baxandall | Macmillan, Published in 1899, 584 pages
140. Algebraic Number Theory
     J.S. Milne | , Published in 2008, 163 pages
141. A First Course in Elementary Differential Equations
     Marcel B. Finan | Arkansas Tech University, Published in 2006, 213 pages
142. Analytic Geometry
     L. P. Siceloff, G. Wentworth, D. E. Smith | Ginn and Company, Published in 1922, 296 pages
143. Notes on Differential Geometry
     Noel J. Hicks | Van Nostrand, Published in 1965, 183 pages
144. Street-Fighting Mathematics
     Sanjoy Mahajan | The MIT Press, Published in 2010, 153 pages
145. Open Trigonometry: Basic to Advanced
     | Wikibooks, Published in 2014, 51 pages
146. H2 Mathematics Textbook
     Yan Min Choo | , Published in 2016, 1384 pages
147. SPSS: Stats Practically Short and Simple
     Sidney Tyrrell | BookBoon, Published in 2009, 83 pages
148. Diophantine Analysis
     R. D. Carmichael | John Wiley & Sons, Published in 1915, 120 pages
149. Mathematical Linguistics
     Andras Kornai | , Published in 2007, 300 pages
150. Applied Multivariate Statistical Analysis
     Wolfgang K. Hardle, Leopold Simar | Springer, Published in 2003, 488 pages
151. Linear Algebra
     Peter Petersen | UCLA, Published in 2007, 300 pages
152. Seven Sketches in Compositionality: An Invitation to Applied Category Theory
     Brendan Fong, David I Spivak | arXiv.org, Published in 2018, 243 pages
153. A Course in Combinatorial Optimization
     Alexander Schrijver | University of Amsterdam, Published in 2012, 221 pages
154. Notes on Symmetric Spaces
     Jonathan Holland, Bogdan Ion | arXiv, Published in 2012, 109 pages
155. Markov Chains and Mixing Times
     D. A. Levin, Y. Peres, E. L. Wilmer | American Mathematical Society, Published in 2008, 387 pages
156. Discrete Mathematics: An Open Introduction
     Oscar Levin | University of Northern Colorado, Published in 2017, 345 pages
157. Combinatory Analysis
     Percy A. MacMahon | Cambridge University Press, Published in 1915, 612 pages
158. Geometric Models for Noncommutative Algebra
     Ana Cannas da Silva, Alan Weinstein | University of California at Berkeley, Published in 1998, 194 pages
159. Relationships, Change and Mathematical Analysis
     Roy McWeeny | Learning Development Institute, Published in 2011, 94 pages
160. Spectral Theory of Partial Differential Equations
     Richard S. Laugesen | arXiv, Published in 2012, 120 pages
161. Amusements in Mathematics
     Henry Ernest Dudeney | Nelson, Published in 1917, 280 pages
162. Numerical Solutions of Engineering Problems
     K. Nandakumar | University of Alberta, Published in 1998, 193 pages
163. The Craft of Fractional Modelling in Science and Engineering
     Jordan Hristov (ed.) | MDPI AG, Published in 2018, 140 pages
164. Hack, Hack, Who's There? A Gentle Introduction to Model Theory
     David Reid | Smashwords, Published in 2016, 273 pages
165. Extracting Information from Random Data
     Pawel J. Szablowski | arXiv, Published in 2016, 167 pages
166. A Computational Introduction to Number Theory and Algebra
     Victor Shoup | Cambridge University Press, Published in 2005, 534 pages
167. Dynamics in One Complex Variable
     John Milnor | Princeton University Press, Published in 1991, 146 pages
168. The Logic Of Chance
     John Venn | Macmillan And Company, Published in 1888, 550 pages
169. Finite Rank Torsion Free Modules Over Dedekind Domains
     E. Lee Lady | University of Hawaii, Published in 1998
170. Handbook of Modal Logic
     Patrick Blackburn, Johan van Benthem, Frank Wolter | , Published in 2006, 1260 pages
171. A Geometric Approach to Differential Forms
     David Bachman | arXiv, Published in 2003, 106 pages
172. Mathematical Omnibus: Thirty Lectures on Classic Mathematics
     Dmitry Fuchs, Sergei Tabachnikov | American Mathematical Society, Published in 2007, 465 pages
173. Stability, Riemann Surfaces, Conformal Mappings: Complex Functions Theory a-3
     Leif Mejlbro | BookBoon, Published in 2010, 115 pages
174. Higher Geometry: an introduction to advanced methods in analytic geometry
     Frederick S. Woods | Ginn & Co., Published in 1922, 450 pages
175. Statistics Beyond the Absolute Basics
     Ivan Lowe | scientificlanguage.com, Published in 2018, 182 pages
176. Robust Geometric Computation
     Kurt Mehlhorn, Chee Yap | New York University, Published in 2004
177. Trigonometry Notes
     Steven Sy | Michigan State University, Published in 2008, 448 pages
178. Book of Proof
     Richard Hammack | Virginia Commonwealth University, Published in 2009, 270 pages
179. Riemannian Geometry
     Ilkka Holopainen, Tuomas Sahlsten | , Published in 2013, 102 pages
180. Engineering Statistics and Quality Control
     Irving W. Burr | McGraw-Hill, Published in 1953
181. Introduction to Evolution Equations in Geometry
     Bianca Santoro | arXiv, Published in 2012, 91 pages
182. Metrics on the Phase Space and Non-Selfadjoint Pseudo-Differential Operators
     Nicolas Lerner | Birkhäuser, Published in 2009
183. Set Theory and Topology: An Introduction to the Foundations of Analysis
     Felix Nagel | arXiv, Published in 2013, 160 pages
184. Lectures on Numerical Methods in Bifurcation Problems
     H.B. Keller | Tata Institute Of Fundamental Research, Published in 1986, 140 pages
185. Convex Optimization
     Stephen Boyd, Lieven Vandenberghe | Cambridge University Press, Published in 2004, 730 pages
186. Actual Causality
     Joseph Y. Halpern | The MIT Press, Published in 2016, 240 pages
187. Sam Loyd's Cyclopedia of 5000 Puzzles tricks and Conundrums
     Sam Loyd | The Lamb Publishing Company, Published in 1914, 194 pages
188. Probability Course
     Gian-Carlo Rota | David Ellerman, Published in 1998, 544 pages
189. A Probability Course for the Actuaries
     Marcel B. Finan | Arkansas Tech University, Published in 2011, 517 pages
190. Lectures on Singular Stochastic PDEs
     M. Gubinelli, N. Perkowski | arXiv, Published in 2015, 67 pages
191. Periodic Solutions for Evolution Equations
     Mihai Bostan | American Mathematical Society, Published in 2002, 41 pages
192. Immersive Linear Algebra
     J. Strom, K. Astrom, T. Akenine-Moller | immersivemath, Published in 2017, 205 pages
193. Mathematical Methods for Economic Theory: a tutorial
     Martin J. Osborne | University of Toronto, Published in 2007, 301 pages
194. Calculus
     Gilbert Strang | Wellsley Cambridge Press, Published in 1991, 671 pages
195. Random Graphs and Complex Networks
     Remco van der Hofstad | Eindhoven University of Technology, Published in 2010, 363 pages
196. Elementary Set Theory with a Universal Set
     Randall Holmes | , Published in 2005, 240 pages
197. Mathematical Essays and Recreations
     Hermann Schubert | The Open Court Publishing, Published in 1898, 159 pages
198. An Introduction to Nonlinear Optimization Theory
     Marius Durea, Radu Strugariu | De Gruyter Open, Published in 2014, 328 pages
199. Indian Mathematics
     G. R. Kaye | Thacker, Spink & Co., Published in 1915, 102 pages
200. A Introduction to Proofs and the Mathematical Vernacular
     Martin Day | Virginia Tech, Published in 2016, 147 pages
201. Engineering Mathematics: YouTube Workbook
     Christopher C. Tisdell | BookBoon, Published in 2012, 114 pages
202. Linear Algebra C-4: Quadratic equations in two or three variables
     Leif Mejlbro | BookBoon, Published in 2009, 74 pages
203. An Introduction to Hilbert Module Approach to Multivariable Operator Theory
     Jaydeb Sarkar | arXiv, Published in 2013, 52 pages
204. Algebraic Groups, Lie Groups, and their Arithmetic Subgroups
     J. S. Milne | , Published in 2010, 383 pages
205. Mathematics for Technical Schools
     J.M. Warren, W.H. Rutherford | Copp, Clark, Published in 1921, 356 pages
206. Smooth Numbers: Computational Number Theory and Beyond
     Andrew Granville | Universite de Montreal, Published in 2008, 58 pages
207. CK-12 Basic Probability and Statistics: A Short Course
     Brenda Meery | CK-12.org, Published in 2010, 201 pages
208. Notes on Differential Equations
     Bob Terrell | , Published in 2005, 99 pages
209. Lectures on Entire Functions
     B. Ya. Levin | American Mathematical Society, Published in 1996, 265 pages
210. Lecture Notes on Motivic Cohomology
     Carlo Mazza, Vladimir Voevodsky, Charles Weibel | AMS, Published in 2005, 228 pages
211. First Steps Towards a Symplectic Dynamics
     Barney Bramham, Helmut Hofer | arXiv, Published in 2011, 60 pages
212. Gauge Theory for Fiber Bundles
     Peter W. Michor | Universitaet Wien, Published in 1991, 106 pages
213. Introduction to the Theory of Infinite-Dimensional Dissipative Systems
     Constantin I. Chueshov | ACTA, Published in 2002, 419 pages
214. Music: A Mathematical Offering
     Dave Benson | Cambridge University Press, Published in 2006, 530 pages
215. Lectures on Stochastic Flows and Applications
     H. Kunita | Tata Institute Of Fundamental Research, Published in 1986, 130 pages
216. Probability: Theory and Examples
     Rick Durrett | Cambridge University Press, Published in 2010, 372 pages
217. Diffeomorphisms of Elliptic 3-Manifolds
     S. Hong, J. Kalliongis, D. McCullough, J. H. Rubinstein | arXiv, Published in 2011, 185 pages
218. Differential and Integral Equations: Boundary Value Problems and Adjoints
     S. Schwabik, M. Tvrdy, O. Vejvoda | Academia Praha, Published in 1979, 246 pages
219. Geometry with an Introduction to Cosmic Topology
     Mike Hitchman | , Published in 2017, 177 pages
220. Surfing on the ocean of numbers
     Henry Ibstedt | Erhus University Press, Published in 1997, 76 pages
221. A Reform Approach to Business Calculus
     Marcel B. Finan | Arkansas Tech University, Published in 2003, 150 pages
222. Category Theory Lecture Notes
     Daniele Turi | University of Edinburgh, Published in 2001, 61 pages
223. Uncertainty Theory
     Baoding Liu | Tsinghua University, Published in 2018, 501 pages
224. Topics in topology: The signature theorem and some of its applications
     Liviu I. Nicolaescu | University of Notre Dame, Published in 2008, 159 pages
225. A Century of Mathematics in America
     Peter Duren, Richard A. Askey | American Mathematical Society, Published in 1988
226. Matrices
     Shmuel Friedland | University of Illinois at Chicago, Published in 2010, 437 pages
227. Practical Trigonometry
     H. C. Playne | E. Arnold, Published in 1906, 188 pages
228. Elementary Linear Algebra
     Keith Matthews | University of Queensland, Published in 1998, 302 pages
229. Advanced Algebra
     Herbert E. Hawkes | Ginn and Company, Published in 1905, 314 pages
230. Introduction to Lie Groups and Lie Algebras
     Alexander Kirillov, Jr. | SUNY at Stony Brook, Published in 2010, 136 pages
231. Lectures on Modular Functions of One Complex Variable
     H. Maass | Tata institute of Fundamental Research, Published in 1983, 242 pages
232. Lecture Notes on Differentiable Manifolds
     Jie Wu | National University of Singapore, Published in 2004, 78 pages
233. Differential Topology of Fiber Bundles
     Karl-Hermann Neeb | FAU Erlangen-Nuernberg, Published in 2010, 146 pages
234. Differential Geometry Course Notes
     Richard Koch | University of Oregon, Published in 2005, 188 pages
235. Differential Equations
     H. B. Phillips | John Wiley & Sons, Published in 1922, 84 pages
236. Experimental Design and Analysis
     Howard J. Seltman | Carnegie Mellon University, Published in 2012, 428 pages
237. Matrix Analysis and Algorithms
     Andrew Stuart, Jochen Voss | CaltechAUTHORS, Published in 2009, 108 pages
238. Lecture Notes on Free Probability
     Vladislav Kargin | arXiv, Published in 2013, 100 pages
239. Ample Subvarieties of Algebraic Varieties
     Robin Hartshorne | Springer, Published in 1970, 273 pages
240. The Calculus of Functions of Several Variables
     Dan Sloughter | Furman University, Published in 2001, 260 pages
241. Strings and Geometry
     M. Douglas, J. Gauntlett, M. Gross | American Mathematical Society, Published in 2004, 384 pages
242. Algorithms in Real Algebraic Geometry
     S. Basu, R. Pollack, M. Roy | Springer, Published in 2009, 672 pages
243. A First Course in Mathematics Concepts for Elementary School Teachers
     Marcel B. Finan | Arkansas Tech University, Published in 2006, 452 pages
244. Basic Data Analysis and More: A Guided Tour Using Python
     O. Melchert | arXiv, Published in 2012, 62 pages
245. Spectral Theory
     Leif Mejlbro | BookBoon, Published in 2009, 80 pages
246. Category Theory Lecture Notes
     Michael Barr, Charles Wells | , Published in 1999, 133 pages
247. Topological Groups: Yesterday, Today, Tomorrow
     Sidney A. Morris (ed.) | MDPI AG, Published in 2016, 230 pages
248. Geometry of 2D Topological Field Theories
     Boris Dubrovin | arXiv, Published in 1994, 204 pages
249. Lectures on Random Polymers
     F. Caravenna, F. den Hollander, N. Petrelis | arXiv, Published in 2011, 74 pages
250. Algebraic Problems and Exercises for High School
     I. Goian, R. Grigor, V. Marin, F. Smarandache | The Educational Publisher, Published in 2015, 146 pages
251. Partial Differential Equations of Mathematical Physics
     William W. Symes | Rice University, Published in 2006, 105 pages
252. Residuals and Influence in Regression
     R. Dennis Cook, Sanford Weisberg | Chapman & Hall, Published in 1982, 240 pages
253. Existence, multiplicity, perturbation, and concentration results for a class of quasi-linear elliptic problems
     Marco Squassina | Electronic Journal of Differential Equations, Published in 2006, 213 pages
254. Lectures on Stratification of Complex Analytic Sets
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366. Multivariable Calculus
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377. Groups Around Us
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452. Nonlinear Fourier Analysis
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500. Primary Mathematics
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