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Category: Mathematics

Download E-books Euclid's Window : The Story of Geometry from Parallel Lines to Hyperspace PDF

By Leonard Mlodinow

Via Euclid's Window Leonard Mlodinow brilliantly and delightfully leads us on a trip via 5 revolutions in geometry, from the Greek idea of parallel traces to the newest notions of hyperspace. here's an altogether new, clean, substitute historical past of math revealing how uncomplicated questions someone may ask approximately house -- within the lounge or in another galaxy -- were the hidden engine of the top achievements in technological know-how and know-how.
in accordance with Mlodinow's broad ancient examine; his reports along colleagues reminiscent of Richard Feynman and Kip Thorne; and interviews with top physicists and mathematicians corresponding to Murray Gell-Mann, Edward Witten, and Brian Greene, Euclid's Window is a rare mix of rigorous, authoritative research and available, good-humored storytelling that makes a stunningly unique argument announcing the primacy of geometry. when you have regarded via Euclid's Window, no house, no factor, and no time will ever be particularly an analogous.

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Download E-books The Art of Problem Solving, Volume 1: The Basics Solutions Manual PDF

By Richard Rusczyk

This is often the ideas handbook merely to The paintings of challenge fixing, quantity 1. The paintings of challenge fixing, quantity 1, is the vintage challenge fixing textbook utilized by many profitable MATHCOUNTS courses, and feature been an immense development block for college students who, just like the authors, played good sufficient at the American arithmetic Contest sequence to qualify for the mathematics Olympiad summer season software which trains scholars for the USA foreign Math Olympiad group. quantity 1 is acceptable for college students simply starting in math contests. MATHCOUNTS and amateur highschool scholars quite have stumbled on it priceless. even supposing the artwork of challenge fixing is time-honored by means of scholars getting ready for arithmetic competitions, the e-book isn't just a suite of methods. The emphasis on studying and realizing equipment instead of memorizing formulation allows scholars to unravel huge periods of difficulties past these awarded within the booklet. talking of difficulties, the paintings of challenge fixing, quantity 1, comprises over 500 examples and workouts culled from such contests as MATHCOUNTS, the Mandelbrot festival, the AMC checks, and ARML. complete recommendations (not simply answers!) can be found for all of the difficulties within the answer handbook.

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Download E-books Basic Mathematics for Economists PDF

Economics scholars will welcome the hot version of this glorious textbook. arithmetic is an essential component of economics and knowing easy suggestions is key. Many scholars come into economics classes with no need studied arithmetic for a few years. This in actual fact written ebook may also help to advance quantitative abilities in even the least numerate pupil as much as the necessary point for a normal Economics or company reports direction. This moment variation good points new sections on matters akin to:

matrix algebra

part yr funding

financial arithmetic

Improved pedagogical gains, akin to studying pursuits and finish of bankruptcy questions, besides using Microsoft Excel and the general example-led form of the e-book signifies that it is going to be a definite fireplace hit with either scholars and their lecturers.

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Download E-books Linear Algebra and Its Applications: Solutions (3rd Edition) PDF

By David C. Lay

This is often the answer handbook for the textbook Linear Algebra and Its functions third Edition

Linear algebra is comparatively effortless for college students in the course of the early levels of the direction, whilst the fabric is gifted in a well-recognized, concrete environment. but if summary thoughts are brought, scholars frequently hit a brick wall. teachers appear to agree that convinced innovations (such as linear independence, spanning, subspace, vector house, and linear transformations), aren't simply understood, and require time to assimilate. considering they're primary to the examine of linear algebra, students' knowing of those strategies is key to their mastery of the topic. Lay introduces those thoughts early in a well-known, concrete Rn atmosphere, develops them progressively, and returns to them repeatedly during the textual content in order that whilst mentioned within the summary, those recommendations are extra accessible.

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Download E-books A Short Course in Ordinary Differential Equations (Universitext) PDF

This article is a rigorous therapy of the fundamental qualitative thought of standard differential equations, firstly graduate point. Designed as a versatile one-semester direction yet delivering sufficient fabric for 2 semesters, a quick path covers middle issues comparable to preliminary price difficulties, linear differential equations, Lyapunov balance, dynamical structures and the Poincaré―Bendixson theorem, and bifurcation thought, and second-order issues together with oscillation idea, boundary price difficulties, and Sturm―Liouville difficulties. The presentation is obvious and easy-to-understand, with figures and copious examples illustrating the which means of and motivation at the back of definitions, hypotheses, and normal theorems. A thoughtfully conceived number of workouts including solutions and tricks toughen the reader's figuring out of the cloth. necessities are constrained to complex calculus and the effortless thought of differential equations and linear algebra, making the textual content appropriate for senior undergraduates in addition.

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Download E-books Virtual Unreality: Just Because the Internet Told You, How Do You Know It’s True? PDF

By Charles Seife

The bestselling writer of Proofiness and Zero explains the best way to separate truth from fable within the electronic world
Digital details is a strong software that spreads unbelievably quickly, infects all corners of society, and is all yet very unlikely to control—even whilst that details is absolutely a lie. In digital Unreality, Charles Seife makes use of the skepticism, wit, and sharp facility for research that captivated readers in Proofiness and Zero to take us deep into the net info jungle and minimize a course during the trickery, fakery, and cyber skullduggery that the web global enables.
Taking on every thing from breaking information insurance and on-line courting to application buying and selling and that eccentric and unreliable resource that's Wikipedia, Seife hands his readers with real tools—or weapons—for discerning fact from fiction on-line.

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Download E-books Calculus on Normed Vector Spaces (Universitext) PDF

By Rodney Coleman

This e-book serves as an advent to calculus on normed vector areas at a better undergraduate or starting graduate point. the must haves comprise easy calculus and linear algebra, in addition to a definite mathematical adulthood. the entire vital topology and sensible research issues are brought the place necessary.

In its try to convey how calculus on normed vector areas extends the fundamental calculus of services of numerous variables, this e-book is likely one of the few textbooks to bridge the space among the to be had user-friendly texts and excessive point texts.  The inclusion of many non-trivial purposes of the idea and engaging routines offers motivation for the reader.

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Download E-books Dr. Euler's Fabulous Formula: Cures Many Mathematical Ills PDF

By Paul J. Nahin

I used to imagine math was once no fun

'Cause i could not see the way it was once done

Now Euler's my hero

For I now see why zero

Equals e[pi] i+1

--Paul Nahin, electric engineer

within the mid-eighteenth century, Swiss-born mathematician Leonhard Euler constructed a formulation so leading edge and intricate that it maintains to motivate examine, dialogue, or even the occasional limerick. Dr. Euler's really good Formula stocks the attention-grabbing tale of this groundbreaking formula--long considered as the premiere for mathematical beauty--and indicates why it nonetheless lies on the center of complicated quantity theory.

This e-book is the sequel to Paul Nahin's An Imaginary story: the tale of I [the sq. root of -1], which chronicled the occasions prime as much as the invention of 1 of arithmetic' such a lot elusive numbers, the sq. root of minus one. in contrast to the sooner ebook, which committed an important quantity of area to the old improvement of complicated numbers, Dr. Euler starts off with discussions of many refined purposes of complicated numbers in natural and utilized arithmetic, and to digital know-how. the subjects coated span an enormous diversity, from a never-before-told story of an stumble upon among the well-known mathematician G. H. Hardy and the physicist Arthur Schuster, to a dialogue of the theoretical foundation for single-sideband AM radio, to the layout of chase-and-escape problems.

The publication is available to any reader with the similar of the 1st years of faculty arithmetic (calculus and differential equations), and it gives you to motivate new purposes for future years. Or as Nahin writes within the book's preface: To mathematicians 10000 years as a result, "Euler's formulation will nonetheless be attractive and wonderful and untarnished through time."

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