{"title":"MATHEMATICS","description":"","products":[{"product_id":"how-not-to-be-wrong-the-power-of-mathematical-thinking-by-jordan-ellenberg","title":"How Not to Be Wrong: The Power of Mathematical Thinking by Jordan Ellenberg","description":"\u003cp\u003ePaperback in good condition \u003c\/p\u003e\n\u003cp\u003eThe Freakonomics of math—a math-world superstar unveils the hidden beauty and logic of the world and puts its power in our hands\u003c\/p\u003e\n\u003cp\u003eThe math we learn in school can seem like a dull set of rules, laid down by the ancients and not to be questioned. In How Not to Be Wrong, Jordan Ellenberg shows us how terribly limiting this view is: Math isn’t confined to abstract incidents that never occur in real life, but rather touches everything we do—the whole world is shot through with it.\u003c\/p\u003e\n\u003cp\u003eMath allows us to see the hidden structures underneath the messy and chaotic surface of our world. It’s a science of not being wrong, hammered out by centuries of hard work and argument. Armed with the tools of mathematics, we can see through to the true meaning of information we take for granted: How early should you get to the airport? What does “public opinion” really represent? Why do tall parents have shorter children? Who really won Florida in 2000? And how likely are you, really, to develop cancer?\u003c\/p\u003e\n\u003cp\u003eHow Not to Be Wrong presents the surprising revelations behind all of these questions and many more, using the mathematician’s method of analyzing life and exposing the hard-won insights of the academic community to the layman—minus the jargon. Ellenberg chases mathematical threads through a vast range of time and space, from the everyday to the cosmic, encountering, among other things, baseball, Reaganomics, daring lottery schemes, Voltaire, the replicability crisis in psychology, Italian Renaissance painting, artificial languages, the development of non-Euclidean geometry, the coming obesity apocalypse, Antonin Scalia’s views on crime and punishment, the psychology of slime molds, what Facebook can and can’t figure out about you, and the existence of God.\u003c\/p\u003e\n\u003cp\u003eEllenberg pulls from history as well as from the latest theoretical developments to provide those not trained in math with the knowledge they need. Math, as Ellenberg says, is “an atomic-powered prosthesis that you attach to your common sense, vastly multiplying its reach and strength.” With the tools of mathematics in hand, you can understand the world in a deeper, more meaningful way. How Not to Be Wrong will show you how.\u003c\/p\u003eSubjects: #Ap, Applied Mathematics, Books, M, Mathematical History, Mathematics, Maths, Non Fiction, Pop Science, Philosophy Of Logic \u0026amp; Language, Wb115","brand":"BOOKS WORTH KEEPING","offers":[{"title":"Default Title","offer_id":42473679290427,"sku":"9780143127536","price":22.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/9266\/3355\/files\/how-not-to-be-wrong-the-power-of-mathematical-thinking-by-jordan-ellenberg-8396789.png?v=1758393820"},{"product_id":"what-if-serious-scientific-answers-to-absurd-hypothetical-questions-by-randall-munroe","title":"What If : Serious Scientific Answers To Absurd Hypothetical Questions by Randall Munroe","description":"\u003cp\u003eUsed Paperback in good condition \u003c\/p\u003e\n\u003cp\u003eFrom the creator of the wildly popular xkcd.com, hilarious and informative answers to important questions you probably never thought to ask.\u003c\/p\u003e\n\u003cp\u003eMillions visit xkcd.com each week to read Randall Munroe's iconic webcomic. Fans ask him a lot of strange questions: How fast can you hit a speed bump, driving, and live? When (if ever) did the sun go down on the British Empire? When will Facebook contain more profiles of dead people than living? How many humans would a T Rex rampaging through New York need to eat a day?\u003c\/p\u003e\n\u003cp\u003eIn pursuit of answers, Munroe runs computer simulations, pores over stacks of declassified military research memos, solves differential equations and consults nuclear reactor operators. His responses are masterpieces of clarity and hilarity, complemented by comics. They often predict the complete annihilation of humankind, or at least a really big explosion.\u003c\/p\u003eSubjects: Books, Comics \u0026amp; Graphic Novels, Chemistry, Comic Strips, M, Mathematics, Non Fiction, Pop Science, Popular Science, Science \u0026amp; Medical, Science \u0026amp; Technology, Wb114","brand":"BOOKS WORTH KEEPING","offers":[{"title":"Default Title","offer_id":43032266735675,"sku":"9781848549562","price":14.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/9266\/3355\/files\/what-if-serious-scientific-answers-to-absurd-hypothetical-questions-by-randall-munroe-2111700.png?v=1763842268"},{"product_id":"the-road-to-reality-by-roger-penrose","title":"The Road to Reality by Roger Penrose","description":"\u003cp\u003e Used paperback, very good condition. This comprehensive guide explores the mathematical foundations of modern physics, from relativity and quantum mechanics to cosmology and the laws of the universe. Roger Penrose provides an in-depth tour of spacetime, fields, particle physics, and speculative ideas like twistor theory, challenging mainstream views on string theory and quantum gravity.\u003c\/p\u003eSubjects: #Ap, #Ps, Applied Mathematics, Books, Esoteric, Fb02, M, Mathematical Physics, Mathematics, Non Fiction, Popular Science, Science, Science \u0026amp; Technology","brand":"BOOKS WORTH KEEPING","offers":[{"title":"Paperback","offer_id":43187711115323,"sku":"BWKP-9780679776314","price":24.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/9266\/3355\/files\/the-road-to-reality-by-roger-penrose-8715008.jpg?v=1770062477"},{"product_id":"the-design-of-piled-foundations-by-thomas-whitaker","title":"THE DESIGN OF PILED FOUNDATIONS by THOMAS WHITAKER","description":"\u003cp\u003eSecondhand paperback very good condition. Published by Pergamon Press, 1976.  This book provides a comprehensive guide to the design and construction of piled foundations, focusing on predicting loads for bearing piles used singly or in groups to transmit forces through weak soil layers to stronger strata. It covers types of piles, ground conditions, installation methods, and engineering considerations for effective foundation performance.\u003c\/p\u003eSubjects: #Ps, B0127, Books, Education, Educational, Engineering Mathematics, M, Mathematics, Non Fiction, Science \u0026amp; Technology, Structures And Solid Body Mechanics, Tech \u0026amp; Engineering, Textbooks, Vintage","brand":"BOOKS WORTH KEEPING","offers":[{"title":"Paperback","offer_id":43199557173307,"sku":"BWKP-AC3756DF","price":15.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/9266\/3355\/files\/f56b29d2169eb357cc30746bf8f1b138.jpg?v=1770420019"},{"product_id":"a-source-book-in-mathematics-by-david-eugene-smith","title":"A Source Book in Mathematics by David Eugene Smith","description":"Secondhand paperback very good condition. Published by Dover Publications, 1959. This anthology compiles 125 excerpts from seminal mathematical writings by luminaries such as Newton, Leibniz, Pascal, Euler, Gauss, Descartes, Fermat, and Riemann, spanning the Renaissance to the late 19th century. Organized into sections on Number, Algebra, Geometry, Probability, and Calculus, Functions, and Quaternions, it provides direct access to foundational treatises and theorems. Each selection includes a biographical-historical introduction to contextualize the contributions.Subjects: Academic, B010-11, Books, Classic Texts, David Eugene Smith, Educational, Foundational Works, History, History Of Mathematics, Mathematical Discoveries, Mathematical Writings, Mathematics, Non Fiction, Primary Sources, Scholarly, Science History, Stem","brand":"BOOKS WORTH KEEPING","offers":[{"title":"Paperback","offer_id":43206776258619,"sku":"BWKP-0486646904","price":28.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/9266\/3355\/files\/d9c4427cbe6e1414882944ec7421c506.jpg?v=1770778497"},{"product_id":"zermelos-axiom-of-choice-by-gregory-h-moore","title":"Zermelo's Axiom of Choice by Gregory H. Moore","description":"Secondhand paperback very good condition. Published by Dover Publications, 2012. This book provides a detailed historical account of Ernst Zermelo's introduction of the axiom of choice in set theory, tracing its origins in Cantor's work and Zermelo's 1904 proof of the well-ordering theorem. It examines the intense controversies sparked by the axiom among mathematicians and philosophers, including objections from figures like Borel and Russell, and explores its development through equivalent formulations like Zorn's lemma and Tychonoff's theorem. The narrative highlights the axiom's profound influence on modern mathematics despite ongoing debates about its intuitive foundation.Subjects: Academic, Axiom Of Choice, B010-11, Books, Foundations Of Mathematics, Gregory H Moore, History, Logic, Mathematical Foundations, Mathematical History, Mathematical Logic, Mathematics, Non Fiction, Philosophy Of Mathematics, Pure Mathematics, Set Theory, Stem, Zermelo","brand":"BOOKS WORTH KEEPING","offers":[{"title":"Paperback","offer_id":43206776324155,"sku":"BWKP-0486488413","price":15.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/9266\/3355\/files\/09b37efb1079d4e3ae8d6a574effee9f.jpg?v=1770778506"},{"product_id":"disquisitiones-arithmeticae-by-carl-friedrich-gauss","title":"Disquisitiones Arithmeticae by Carl Friedrich Gauss","description":"Secondhand paperback very good condition. Published by Yale University Press, 1965. Disquisitiones Arithmeticae is a foundational textbook on number theory, systematically exploring properties of integers, congruences, quadratic reciprocity, and primitive roots. It reviews and advances prior results like Fermat's Little Theorem and Wilson's Theorem while introducing rigorous proofs and numerical examples. The work establishes key concepts such as unique factorization and sets standards for mathematical exposition.Subjects: Academic, B010-11, Books, Carl Friedrich Gauss, Classic Text, Congruences, Diophantine Equations, Foundational Work, History, Mathematical Proofs, Mathematical Theory, Mathematics, Modular Arithmetic, Non Fiction, Number Theory, Prime Numbers, Pure Mathematics, Quadratic Reciprocity, Stem","brand":"BOOKS WORTH KEEPING","offers":[{"title":"Paperback","offer_id":43206776356923,"sku":"BWKP-A594538E","price":15.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/9266\/3355\/files\/d371a78080970e54d32797a540b93522.jpg?v=1770778510"},{"product_id":"mathematics-the-new-golden-age-by-keith-devlin","title":"MATHEMATICS: THE NEW GOLDEN AGE by Keith Devlin","description":"Secondhand paperback good condition. Mathematics: The New Golden Age offers a tour of major developments in modern mathematics since 1960, covering areas like set theory, topology, group theory, chaos theory, and famous problems such as Fermat's Last Theorem, Hilbert's Tenth Problem, and the Four Colour Problem. Keith Devlin explains how these advances were achieved, their historical context, and their impact on the field, highlighting the work of key mathematicians like Gauss, Riemann, Gödel, and Andrew Wiles. The book portrays mathematics as a creative, cultural pursuit rather than mere computation, accessible to lay readers.Subjects: B010-11, Books, Educational, General Science, History Of Mathematics, Keith Devlin, Mathematical Discoveries, Mathematical Ideas, Mathematics, Modern Mathematics, Non Fiction, Popular Mathematics, Science, Stem","brand":"BOOKS WORTH KEEPING","offers":[{"title":"Paperback","offer_id":43206776389691,"sku":"BWKP-0140258655","price":9.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/9266\/3355\/files\/3d061e30d9a62facfe2fd4f8758049b5.jpg?v=1770778515"},{"product_id":"a-course-of-pure-mathematics-by-g-h-hardy","title":"A Course of Pure Mathematics by G. H. Hardy","description":"Secondhand paperback good condition. Published by Cambridge University Press, 1968. This classic textbook provides an introduction to mathematical analysis, covering real variables, functions of real variables, complex numbers, limits, derivatives, integrals, convergence of infinite series, and logarithmic, exponential, and circular functions. It emphasizes rigorous proofs and challenging examples to build a strong foundation in pure mathematics without applied contexts. Written to reform mathematics education, it targets advanced students preparing for higher studies in calculus and analysis.Subjects: Academic, Advanced Mathematics, B010-11, Books, Calculus, Classic Text, Functions, G H Hardy, Limits, Mathematical Foundations, Mathematical Proofs, Mathematics, Non Fiction, Pure Mathematics, Real Analysis, Rigor, Series, Stem, Textbook, University Level","brand":"BOOKS WORTH KEEPING","offers":[{"title":"Paperback","offer_id":43206776520763,"sku":"BWKP-8F925427","price":12.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/9266\/3355\/files\/5f9da9d0244472d35bcd27153e5f7076.jpg?v=1770778524"},{"product_id":"probability-and-statistical-inference-by-robert-v-hogg-elliot-a-tanis","title":"Probability and Statistical Inference by Robert V. Hogg, Elliot A. Tanis","description":"Secondhand paperback good condition. Published by Macmillan International Editions. This textbook provides a comprehensive introduction to probability and statistical inference, emphasizing variation in processes and how statistics helps understand it. It covers properties of probability, discrete and continuous distributions, bivariate distributions, sampling distributions, point and interval estimation, hypothesis testing, and regression analysis. Real-world examples illustrate key concepts, requiring a calculus background but no prior probability or statistics knowledge.Subjects: Academic, Applied Statistics, B010-11, Books, Data Analysis, Elliot A Tanis, Hypothesis Testing, Mathematics, Non Fiction, Probability, Probability Theory, Regression, Robert V Hogg, Sampling, Statistical Inference, Statistical Methods, Statistics, Stem, Technical, Textbook, University Level","brand":"BOOKS WORTH KEEPING","offers":[{"title":"Paperback","offer_id":43206776553531,"sku":"BWKP-020946501","price":12.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/9266\/3355\/files\/43253d1afa56a42023c8e1f1d41fb099.jpg?v=1770778530"},{"product_id":"introduction-to-the-theory-of-numbers-by-leonard-eugene-dickson","title":"Introduction to the Theory of Numbers by Leonard Eugene Dickson","description":"Secondhand paperback very good condition. Published by Dover Publications, Inc., 1957. This book provides an introduction to fundamental concepts in number theory, covering topics such as divisibility, congruences, quadratic residues, and binary quadratic forms. It explores Diophantine equations, continued fractions, and reciprocity laws through theorems, proofs, and examples. Originally published in 1929, it serves as a concise textbook for students and mathematicians.Subjects: Academic, Advanced Mathematics, Algebraic Number Theory, Analytic Number Theory, B010-11, Books, Diophantine Equations, Leonard E Dickson, Mathematical Proofs, Mathematical Theory, Mathematics, Non Fiction, Number Theory, Prime Numbers, Pure Mathematics, Stem, Textbook, University Level","brand":"BOOKS WORTH KEEPING","offers":[{"title":"Paperback","offer_id":43206776586299,"sku":"BWKP-7551EAEF","price":15.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/9266\/3355\/files\/2588e6896b41e3f934db0f519e8dfd44.jpg?v=1770778535"},{"product_id":"archimedes-to-hawking-laws-of-science-and-the-great-minds-behind-them-by-clifford-a-pickover","title":"Archimedes to Hawking: Laws of Science and the Great Minds Behind Them by Clifford A. Pickover","description":"Secondhand paperback good condition. Published by Oxford University Press, 2008. Archimedes to Hawking takes the reader on a journey across the centuries as it explores the eponymous physical laws--from Archimedes' Law of Buoyancy and Kepler's Laws of Planetary Motion to Heisenberg's Uncertainty Principle and Hubble's Law of Cosmic Expansion. The book provides brief introductions to the science behind more than 40 great laws, along with engaging biographies of the brilliant minds behind them, such as Newton, Faraday, Curie, and Planck. It includes fascinating tidbits, cross-references, and simple numerical examples for hands-on understanding.Subjects: Astronomy, B010-11, Books, Clifford A Pickover, Educational, General Science, Great Scientists, History, History Of Science, Mathematics, Non Fiction, Physics, Popular Science, Science, Scientific Discoveries, Scientific Laws, Scientists, Stem","brand":"BOOKS WORTH KEEPING","offers":[{"title":"Paperback","offer_id":43206782156859,"sku":"BWKP-9780195336115","price":12.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/9266\/3355\/files\/34df7a22adf9d2c7b6b530b5dde0e231.jpg?v=1770778871"},{"product_id":"intellectual-impostures-by-alan-sokal-jean-bricmont","title":"Intellectual Impostures by Alan Sokal \u0026 Jean Bricmont","description":"Secondhand paperback very good condition. Published by Profile Books, 1999. Intellectual Impostures critiques postmodern philosophers and intellectuals for their misuse and abuse of scientific and mathematical concepts in humanities discourse. Alan Sokal and Jean Bricmont systematically analyze works by figures like Lacan, Kristeva, Baudrillard, and others, exposing meaningless jargon and erroneous applications of terms from physics, topology, and probability theory. The book defends rational scientific standards against fashionable nonsense in academic writing.Subjects: Academic, B010-11, Books, Critical Thinking, Cultural Studies, Fb02, Intellectual Debate, Jean Bricmont, Mathematics, Non Fiction, Philosophy Of Science, Physics, Postmodernism, Rationalism, Science And Society, Science Criticism, Scientific Method, Stem","brand":"BOOKS WORTH KEEPING","offers":[{"title":"Paperback","offer_id":43206782189627,"sku":"BWKP-D821DBDD","price":18.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/9266\/3355\/files\/8e8b2ef46ed851364cb1ea498155d2e2.jpg?v=1770778876"},{"product_id":"the-theory-of-stochastic-processes-by-d-r-cox-h-d-miller","title":"The Theory of Stochastic Processes by D.R. Cox \u0026 H.D. Miller","description":"Secondhand paperback very good condition. Published by Chapman and Hall, 1965. This book provides an introductory account of the mathematical analysis of stochastic processes, focusing on methods useful for statisticians and applied mathematicians solving particular problems. It covers topics including random walks, Markov chains, continuous-time Markov processes, non-Markovian processes, stationary processes, and point processes. The material emphasizes practical applications in physical, biological sciences, and technology rather than abstract general theorems.Subjects: #Ap, Academic, Applied Mathematics, B010-11, Books, D R Cox, H D Miller, M, Markov Chains, Mathematics, Non Fiction, Probability Theory, Queueing Theory, Random Processes, Statistical Theory, Statistics, Stem, Stochastic Processes, Technical, Textbook, Time Series, University Level","brand":"BOOKS WORTH KEEPING","offers":[{"title":"Paperback","offer_id":43206782353467,"sku":"BWKP-3FA91530","price":43.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/9266\/3355\/files\/b93ba88e986402e3460425e85e7f1962.jpg?v=1770778896"},{"product_id":"partial-differential-equations-for-scientists-and-engineers-by-s-j-farlow","title":"Partial Differential Equations for Scientists and Engineers by S. J. Farlow","description":"\u003cp\u003eSecondhand paperback very good condition. Published by John Wiley \u0026amp; Sons, 1982. This textbook provides a practical introduction to partial differential equations for scientists and engineers, emphasizing solution techniques over rigorous proofs. It covers classification of PDEs, Fourier series, Sturm-Liouville problems, and solution methods for diffusion, wave, and Laplace-type equations. Numerous real-world examples from physics illustrate applications in heat flow, vibrations, and electrostatics.\u003c\/p\u003eSubjects: Academic, B010-11, Books, Boundary Value Problems, Differential Equations, Engineering Mathematics, Fourier Series, M, Mathematical Methods, Mathematics, Non Fiction, Partial Differential Equations, Problem Solving, S J Farlow, Scientists And Engineers, Stem, Technical, Textbook, University Level","brand":"BOOKS WORTH KEEPING","offers":[{"title":"Paperback","offer_id":43206782419003,"sku":"BWKP-14876E42","price":69.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/9266\/3355\/files\/72875b6adc0341c76a73ac47f55f552f.jpg?v=1770778906"},{"product_id":"time-series-by-m-g-kendall","title":"Time-Series by M.G. Kendall","description":"Secondhand hardcover good condition. Published by Charles Griffin \u0026amp; Company Limited, 1973. This book provides a comprehensive treatment of time series analysis, covering classical methods such as data-analytic techniques alongside modern approaches to model building. It discusses ARIMA and structural models, spectral methods including fast Fourier transforms, intervention analysis, transfer function models, and introduces multiple time series. Worked examples using real and simulated data, along with end-of-chapter exercises and data sets, support its application in fields like economics and management science.Subjects: #Ap, Academic, Academic Mathematics, Applied Mathematics, B010-11, Books, Data Analysis, Econometrics, Forecasting, M, M G Kendall, Mathematics, Non Fiction, Probability, Quantitative Methods, Regression Analysis, Scientific, Statistical Analysis, Statistics, Stem, Stochastic Processes, Textbook, Time Series","brand":"BOOKS WORTH KEEPING","offers":[{"title":"Hardcover","offer_id":43206782615611,"sku":"BWKP-8D012A38","price":17.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/9266\/3355\/files\/13e0f6b9bced87b257017b450e73a660.jpg?v=1770778918"},{"product_id":"mathematics-of-classical-and-quantum-physics-by-frederick-w-byron-jr-and-robert-w-fuller","title":"Mathematics of Classical and Quantum Physics by Frederick W. Byron, Jr. and Robert W. Fuller","description":"Secondhand paperback good condition. Published by Wesley Publishing Company, 1970. This textbook complements graduate-level physics courses in classical mechanics, electricity, magnetism, and quantum mechanics by providing essential mathematical foundations. Chapters 1 and 2 cover mathematics for classical physics, while chapters 3-5 focus on vector spaces, chapter 6 on analytic function theory, and later chapters on techniques like Green's functions and integral equations. It unifies special functions within Hilbert spaces for applications in theoretical physics.Subjects: #Ps, Academic, Advanced Mathematics, B010-11, Books, Byron And Fuller, Classical Physics, Differential Equations, Fourier Analysis, Linear Algebra, M, Mathematical Physics, Mathematics, Non Fiction, Quantum Physics, Scientific, Stem, Technical, Tensor Analysis, Textbook, Theoretical Physics, University Level","brand":"BOOKS WORTH KEEPING","offers":[{"title":"Paperback","offer_id":43206803390523,"sku":"BWKP-048667164X","price":15.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/9266\/3355\/files\/27ed9d10f254ce0043bb641e3126ff39.jpg?v=1770780199"},{"product_id":"tables-of-indefinite-integrals-by-g-petit-bois","title":"Tables of Indefinite Integrals by G. Petit Bois","description":"Secondhand paperback very good condition. Published by Dover Publications, null. This book provides extensive tables of indefinite integrals, offering a comprehensive reference for evaluating a wide variety of integral forms encountered in calculus. It serves as a practical tool for mathematicians, engineers, and students, compiling results that would otherwise require lengthy derivations. The collection emphasizes forms rarely found in standard textbooks, making it invaluable for advanced computations.Subjects: Academic, Analysis, B010-11, Books, Calculus, Engineering Mathematics, Formulae, Indefinite Integrals, Integral Tables, M, Mathematical Tables, Mathematics, Non Fiction, Pure Mathematics, Reference, Stem, Technical","brand":"BOOKS WORTH KEEPING","offers":[{"title":"Paperback","offer_id":43206803423291,"sku":"BWKP-048662257","price":15.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/9266\/3355\/files\/e52ef502428b10e6dc8576e658bcf020.jpg?v=1770780202"},{"product_id":"discrete-mathematics-with-applications-by-h-f-mattson-jr","title":"Discrete Mathematics with Applications by H. F. Mattson Jr.","description":"Secondhand paperback very good condition. Published by John Wiley \u0026amp; Sons, Inc., 1993. This textbook introduces fundamental concepts in discrete mathematics, including sets, logic, proofs, relations, functions, and graph theory, with a focus on applications to computer science. It emphasizes mathematical thinking through detailed proofs, numerous examples, and problem-solving exercises. The book prepares students for advanced topics in computing by building rigorous analytical skills.Subjects: Academic, Academic Mathematics, Algorithms, B010-11, Books, Combinatorics, Discrete Mathematics, Educational, Graph Theory, H F Mattson Jr, Logic, M, Mathematical Applications, Mathematics, Non Fiction, Problem Solving, Set Theory, Stem, Technical, Textbook, University Level","brand":"BOOKS WORTH KEEPING","offers":[{"title":"Paperback","offer_id":43206803456059,"sku":"BWKP-0471599662","price":86.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/9266\/3355\/files\/865acb955b73add7f66c170b1c91ac60.jpg?v=1770780206"},{"product_id":"partitions-yesterday-and-today-by-george-e-andrews","title":"Partitions: Yesterday and Today by George E. Andrews","description":"Secondhand paperback good condition. Published by The New Zealand Mathematical Society, 1979. This mathematical work explores the theory of partitions, examining both historical developments and contemporary approaches to the subject. The book presents mathematical concepts related to partitioning numbers and their applications, bridging classical and modern perspectives in number theory.Subjects: Academic, Advanced Mathematics, Analytic Number Theory, B010-11, Books, Combinatorics, George E Andrews, Integer Partitions, M, Mathematical History, Mathematical Proofs, Mathematical Research, Mathematical Theory, Mathematics, Non Fiction, Number Theory, Nz Books, Nz Non Fiction, Pure Mathematics, Scholarly, Stem, Technical, University Press","brand":"BOOKS WORTH KEEPING","offers":[{"title":"Paperback","offer_id":43206803488827,"sku":"BWKP-0959757902","price":32.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/9266\/3355\/files\/291334dad21fd1351fa5ad3933c572f8.jpg?v=1770780210"},{"product_id":"statistical-methods-and-formulae-by-c-g-lambe-ph-d","title":"Statistical Methods and Formulae by C. G. Lambe, Ph.D.","description":"Secondhand hardcover good condition. Published by The English Universities Press Ltd, 1987. This book provides a comprehensive reference for statistical methods and formulae, covering essential techniques used in statistical analysis. It includes detailed explanations of key formulas, probability distributions, hypothesis testing, regression analysis, and other fundamental statistical tools. Designed as a practical handbook, it serves students, researchers, and professionals needing quick access to statistical computations and methods.Subjects: B009-B010, Books, Mathematics, Non Fiction, Vintage, Vintage Non Fiction","brand":"BOOKS WORTH KEEPING","offers":[{"title":"Default Title","offer_id":43210315333691,"sku":"BWKP-F2A4D397","price":12.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/9266\/3355\/files\/3d565b7bccec3b17e310df00f24a4995.jpg?v=1770924545"},{"product_id":"advanced-calculus-by-c-a-stewart","title":"Advanced Calculus by C. A. 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Midhat Gazalé explores the mathematical and geometric properties of gnomons, tracing their history from ancient Egyptian pharaohs through modern fractals. The book examines figurate numbers, spirals, similarity in geometry, and continued fractions, illustrated by the author to demonstrate the surprising properties and applications of these mathematical concepts.Subjects: Art \u0026amp; Design, B009-B010, Books, Esoteric, Geometry, History, Mathematics, Non Fiction, Vintage Non Fiction","brand":"BOOKS WORTH KEEPING","offers":[{"title":"Default Title","offer_id":43210315726907,"sku":"BWKP-0691005141","price":18.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/9266\/3355\/files\/a31bc1f2b775cf44c8786e46659a4930.jpg?v=1770924553"},{"product_id":"the-mathematics-of-games-of-strategy-by-melvin-dresher","title":"The Mathematics of Games of Strategy by Melvin Dresher","description":"Secondhand paperback very good condition. Published by Dover Publications, 1981. This book presents the mathematical theory of games of strategy, focusing on decision-making in situations without perfect information. It covers concepts like saddle-points, mixed strategies, the minimax theorem, and optimal strategies, with applications to military, business, economics, and operations research. Examples include games like 'le Her,' 'Morra,' and reconnaissance scenarios.Subjects: B009-B010, Books, History, Mathematics, Non Fiction, Vintage Non Fiction","brand":"BOOKS WORTH KEEPING","offers":[{"title":"Default Title","offer_id":43210366550075,"sku":"BWKP-048664216X","price":9.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/9266\/3355\/files\/c24c1b23b355153254b4b5b6b912cb6b.jpg?v=1770925085"},{"product_id":"a-text-book-of-convergence-by-w-l-ferrar","title":"A Text-Book of Convergence by W. L. Ferrar","description":"Secondhand hardcover good condition. Published by Oxford University Press, 1938. A mathematical textbook that develops the theory of convergence in infinite series for undergraduate students. The book is structured on two fundamental assumptions about upper bounds and irrational numbers as limits of rational sequences, allowing the theory to be developed without relying on Dedekind cuts. It serves as a rigorous foundation for understanding convergence in mathematical analysis, with detailed proofs and numbered theorems throughout.Subjects: B009-B010, Books, Mathematics, Non Fiction","brand":"BOOKS WORTH KEEPING","offers":[{"title":"Default Title","offer_id":43210369826875,"sku":"BWKP-019E8F1A","price":12.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/9266\/3355\/files\/bdffa5f8350f206163a62d5ceeeb5d4b.jpg?v=1770925096"},{"product_id":"hills-equation-by-wilhelm-magnus-and-stanley-winkler","title":"Hill's Equation by Wilhelm Magnus and Stanley Winkler","description":"Secondhand paperback good condition. Published by Dover Publications, 1979. Hill's equation refers to the class of homogeneous, linear, second-order differential equations with real, periodic coefficients. The book provides a two-part treatment covering basic theory including Floquet's theorem, characteristic values, intervals of stability and instability, and the discriminant. It also examines details such as oscillatory solutions, coexistence of periodic solutions, and applications in engineering and physics like mechanics, astronomy, and electric circuits.Subjects: B009-B010, Books, Mathematics, Non Fiction","brand":"BOOKS WORTH KEEPING","offers":[{"title":"Default Title","offer_id":43210369957947,"sku":"BWKP-0486637387","price":27.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/9266\/3355\/files\/171af71594edf0fe28b8e39807d1f521.jpg?v=1770925100"},{"product_id":"the-pea-and-the-sun-a-mathematical-paradox-by-leonard-m-wapner","title":"The Pea and the Sun: A Mathematical Paradox by Leonard M. Wapner","description":"Secondhand paperback good condition. Published by A.K. Peters Ltd, 2005. This book explores the Banach-Tarski Paradox, a counterintuitive mathematical theorem stating that a small sphere (like a pea) can be divided into a finite number of pieces and reassembled to form a much larger sphere (like the sun). Wapner traces the history and mathematical development of this paradox, examining the work of mathematicians including Georg Cantor, Kurt Gödel, Stefan Banach, and Alfred Tarski. The book presents the complete proof of the theorem in an accessible manner, demonstrating how this seemingly impossible result arises from the axioms of set theory and measure theory.Subjects: B009-B010, Books, Mathematical Theory, Mathematics, Non Fiction","brand":"BOOKS WORTH KEEPING","offers":[{"title":"Default Title","offer_id":43210370711611,"sku":"BWKP-1568813279","price":49.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/9266\/3355\/files\/7cec3d7688d72d12ca9b17acf510ab40.jpg?v=1770925104"},{"product_id":"history-of-strength-of-materials-by-stephen-p-timoshenko","title":"History of Strength of Materials by Stephen P. Timoshenko","description":"Secondhand paperback very good condition. Published by Dover Publications, 1983. This book provides a comprehensive historical survey of the development of strength of materials, tracing its origins from ancient Egyptian monuments and Leonardo da Vinci to modern advancements. It chronicles key contributions by figures like Galileo Galilei, Robert Hooke, and others, alongside the evolution of related fields such as theory of elasticity and structures. Timoshenko integrates theoretical progress with practical engineering applications and industrial developments, including the impact of railroads, steel, and aviation.Subjects: B009-B010, Books, Engineering, Engineering Mathematics, History, Mathematics, Non Fiction, Vintage Non Fiction","brand":"BOOKS WORTH KEEPING","offers":[{"title":"Default Title","offer_id":43210373529659,"sku":"BWKP-0486611876","price":33.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/9266\/3355\/files\/a07711b0ccdc27c0117a1fae383d298a.jpg?v=1770925121"},{"product_id":"a-treatise-on-the-integral-calculus-by-joseph-edwards","title":"A Treatise on the Integral Calculus by Joseph Edwards","description":"Secondhand hardcover very good condition. Published by Chelsea Publishing Company, 1954. This comprehensive treatise provides an in-depth exploration of integral calculus, covering fundamental principles, methods of integration, and advanced topics such as multiple integrals, Eulerian integrals, and elliptic integrals. It includes numerous applications, examples, and problems to illustrate concepts and develop problem-solving skills. The work serves as a detailed reference for students and mathematicians studying calculus.Subjects: Academic Mathematics, B009-B010, Books, Mathematics, Non Fiction","brand":"BOOKS WORTH KEEPING","offers":[{"title":"Default Title","offer_id":43210373890107,"sku":"BWKP-708D45FA","price":15.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/9266\/3355\/files\/0524e7a41f6821158df8301001556fc9.jpg?v=1770925129"},{"product_id":"the-variational-principles-of-mechanics-by-cornelius-lanczos","title":"The Variational Principles of Mechanics by Cornelius Lanczos","description":"Secondhand paperback good condition. Published by Dover Publications, 1986. This graduate-level text presents the variational principles underlying classical mechanics, including the calculus of variations, the principle of least action, and the Lagrangian and Hamiltonian formulations. Lanczos guides readers through the mathematical foundations and physical principles that explain why nature chooses extremal trajectories, offering clear exposition of concepts essential to understanding analytical mechanics and its relationship to modern physics.Subjects: Academic Mathematics, B009-B010, Books, Mathematics, Non Fiction, Vintage Non Fiction","brand":"BOOKS WORTH KEEPING","offers":[{"title":"Default Title","offer_id":43210374021179,"sku":"BWKP-0486650677","price":21.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/9266\/3355\/files\/ada2827d38d4e445d998e1b525f63482.jpg?v=1770925133"},{"product_id":"integral-measure-and-derivative-a-unified-approach-by-g-e-shilov-b-l-gurevich","title":"Integral, Measure and Derivative: A Unified Approach by G.E. Shilov \u0026 B.L. Gurevich","description":"Secondhand paperback good condition. Published by Dover Publications, 1977. This graduate-level textbook presents a unified approach to functions of a real variable using the Daniell scheme as an alternative to traditional methods. It begins with the integral, progressing from Riemann integrals to the general Lebesgue integral in n-space, then constructs the Lebesgue-Stieltjes integral and develops measure theory. The final part covers the theory of the derivative, featuring numerous problems with hints and answers.Subjects: B009-B010, Books, Mathematics, Textbook, Textbooks","brand":"BOOKS WORTH KEEPING","offers":[{"title":"Default Title","offer_id":43210374512699,"sku":"BWKP-0486635198","price":20.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/9266\/3355\/files\/f1731fb24e69cb3304cdbc9713ec095d.jpg?v=1770925151"},{"product_id":"lectures-on-classical-differential-geometry-by-dirk-j-struik","title":"Lectures on Classical Differential Geometry by Dirk J. 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This monograph introduces methods for the asymptotic evaluation of integrals containing a large parameter and solutions to ordinary linear differential equations using asymptotic expansions. It covers techniques such as Laplace's method, the method of steepest descents, and applications to Bessel functions and other special functions. 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