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| the trachtenberg method: The Trachtenberg Speed System of Basic Mathematics Jakow Trachtenberg, 2011-03-01 Do high-speed, complicated arithmetic in your head using the Trachtenberg Speed System. Ever find yourself struggling to check a bill or a payslip? With The Trachtenberg Speed System you can. Described as the 'shorthand of mathematics', the Trachtenberg system only requires the ability to count from one to eleven. Using a series of simplified keys it allows anyone to master calculations, giving greater speed, ease in handling numbers and increased accuracy. Jakow Trachtenberg believed that everyone is born with phenomenal abilities to calculate. He devised a set of rules that allows every child to make multiplication, division, addition, subtraction and square-root calculations with unerring accuracy and at remarkable speed. It is the perfect way to gain confidence with numbers. |
| the trachtenberg method: Speed Mathematics Simplified Edward Stoddard, 2013-04-09 Entertaining, easy-to-follow suggestions for developing greater speed and accuracy in doing mathematical calculations. Surefire methods for multiplying without carrying, mastering fractions, working quickly with decimals, handling percentages, and much more. |
| the trachtenberg method: Short-Cut Math Gerard W. Kelly, 2014-11-18 Clear, concise compendium of about 150 time-saving math short-cuts features faster, easier ways to add, subtract, multiply, and divide. Each problem includes an explanation of the method. No special math ability needed. |
| the trachtenberg method: Speed Mathematics Bill Handley, 2014-04-07 This new, revised edition of the bestselling Speed Mathematics features new chapters on memorising numbers and general information, calculating statistics and compound interest, square roots, logarithms and easy trig calculations. Written so anyone can understand, this book teaches simple strategies that will enable readers to make lightning-quick calculations. People who excel at mathematics use better strategies than the rest of us; they are not necessarily more intelligent. With Speed Mathematics you'll discover methods to make maths easy and fun. This book is perfect for students, parents, teachers and anyone who enjoys working with figures and even those who are terrified of numbers! |
| the trachtenberg method: The Mental Calculator's Handbook Robert Fountain, Jan van Koningsveld, 2013 Written by two of the world's foremost authorities on mental calculation, The Mental Calculator's Handbook is essential reading for aspiring calculating prodigies. From multiplying fractions to extracting square roots, all the techniques are presented and explained in a clear and rigorous way. |
| the trachtenberg method: Building-in-time Marvin Trachtenberg, 2010 In the pre-modern age in Europe, the architect built not merely with imagination, bricks and mortar, but with time, using vast quantities of duration as the means to erect monumental buildings that otherwise would have been impossible to achieve. Virtually all the great cathedrals of France and the rest of Europe were built by this deliberate practice, here given the name Building-in-Time. It places an entirely new light on the major works of pre-modern Italy, from the Pisa cathedral group to the cathedrals of Milan, Venice and Siena, and from the monuments of fourteenth-century Florence to the new St Peter's. Even as this temporal regime was flourishing, the fifteenth-century Italian architect Leon Battista Alberti proposed a new one for architecture, in which time would ideally be excluded from the making of architecture (Building-outside-Time). Planning and building, which had always formed one fluid, imbricated process, were to be sharply divided, and the change that always came with time was to be excluded from architectural making. |
| the trachtenberg method: The Craft of International History Marc Trachtenberg, 2006-03-13 This is a practical guide to the historical study of international politics. The focus is on the nuts and bolts of historical research--that is, on how to use original sources, analyze and interpret historical works, and actually write a work of history. Two appendixes provide sources sure to be indispensable for anyone doing research in this area. The book does not simply lay down precepts. It presents examples drawn from the author's more than forty years' experience as a working historian. One important chapter, dealing with America's road to war in 1941, shows in unprecedented detail how an interpretation of a major historical issue can be developed. The aim throughout is to throw open the doors of the workshop so that young scholars, both historians and political scientists, can see the sort of thought processes the historian goes through before he or she puts anything on paper. Filled with valuable examples, this is a book anyone serious about conducting historical research will want to have on the bookshelf. |
| the trachtenberg method: The Magic of Math Arthur Benjamin, 2015-09-08 The world's greatest mental mathematical magician takes us on a spellbinding journey through the wonders of numbers (and more) Arthur Benjamin . . . joyfully shows you how to make nature's numbers dance. -- Bill Nye (the science guy) The Magic of Math is the math book you wish you had in school. Using a delightful assortment of examples-from ice-cream scoops and poker hands to measuring mountains and making magic squares-this book revels in key mathematical fields including arithmetic, algebra, geometry, and calculus, plus Fibonacci numbers, infinity, and, of course, mathematical magic tricks. Known throughout the world as the mathemagician, Arthur Benjamin mixes mathematics and magic to make the subject fun, attractive, and easy to understand for math fan and math-phobic alike. A positively joyful exploration of mathematics. -- Publishers Weekly, starred review Each [trick] is more dazzling than the last. -- Physics World |
| the trachtenberg method: PHP Cookbook David Sklar, Adam Trachtenberg, 2003 A collection of problems, solutions, and practical examples for PHP programmers. The book contains a unique and extensive collection of best practices for everyday PHP programming dilemmas. For every problem addressed in the book, there's a worked-out solution or recipe -- a short, focused piece of code you can insert directly into your application. However, this book offers more than cut-and-paste code. You also get explanations of how and why the code works, so you can learn to adapt the problem-solving techniques to similar situations. The recipes in the PHP Cookbook range from simple tasks, such as sending a database query and fetching URLs, to entire programs that demonstrate complex tasks, such as printing HTML tables and generating bar charts. This book contains an impressive collection of useful code for PHP programmers, from novices to advanced practitioners. Instead of poking around mailing lists, online documentation, and other sources, you can rely on the PHP Cookbook to provide quick solutions to common problems, so you can spend your time on those out-of-the-ordinary problems specific to your application. |
| the trachtenberg method: Vedic Mathematics Made Easy Dhaval Bathia, 2005-01-01 A Simplified Approach For Beginners& Can you multiply 231072 by 110649 and get the answer in just a single line? Can you find the cube root of 262144 or 704969 in two seconds? Can you predict the birth-date of a person without him telling you? Can you predict how much money a person has without him telling you? Can you check the final answer without solving the question? Or, in a special case, get the final answer without looking at the question? Can you solve squares, square roots, cube-roots and other problems mentally?All this and a lot more is possible with the techniques of Vedic Mathematics described in this book. The techniques are useful for students, professionals and businessmen. The techniques of Vedic Mathematics have helped millions of students all over the world get rid of their fear of numbers and improve their scores in quantitative subjects. Primary and secondary school students have found the Vedic mathematics approach very exciting. Those giving competitive exams like MBA, MCA, CET, UPSC, GRE, GMAT etc. have asserted that Vedic Mathematics has helped them crack the entrance tests of these exams. |
| the trachtenberg method: Red-Blooded American Male Robert Trachtenberg, 2016-09-13 A collection of 100 inspired and surprising portraits of celebrities and everymen alike from the award-winning photographer Robert Trachtenberg. Paul Rudd checking out the merchandise; Jimmy Kimmel playing dress up; Jack Black getting a one-of-a-kind pedicure; Elon Musk unveiling his newest Tesla; Jerry Seinfeld and Larry David taking a coffee break. From leading men to comedians, ballet dancers to quarterbacks, war veterans to Broadway veterans, Red-Blooded American Male features more than 100 imaginative, striking, and sexy portraits from award-winning photographer Robert Trachtenberg. Pithy captions about each shoot accompany the photographs, giving readers a peek behind the curtain of a famed portrait photographer's creative process and his world-renowned photographs. Uncovering a unique (and often self-deprecating) side to such talents as Jimmy Fallon, Seth Rogen, Channing Tatum, Waris Ahluwalia, Will Ferrell, and Kevin Hart, this collection goes beyond mere portraiture to challenge conventional notions of masculinity and traditional male imagery. |
| the trachtenberg method: How to Calculate Quickly Henry Sticker, 2012-03-15 Many useful procedures explained and taught: 2-column addition, left-to-right subtraction, direct multiplication by numbers greater than 12, mental division of large numbers, more. Also numerous helpful shortcuts. More than 8,000 problems, with solutions. |
| the trachtenberg method: Vedic Mathematics Or Sixteen Simple Mathematical Formulae from the Vedas for One-line Answers to All the Mathematical Problems) Bhāratī Kṛṣṇa Tīrtha, 1981 |
| the trachtenberg method: Rapid Math Tricks & Tips Edward H. Julius, 1992-11-11 Demonstrates a slew of time-saving tips and tricks for performing common math calculations. Contains sample problems for each trick, leading the reader through step-by-step. Features two mid-terms and a final exam to test your progress plus hundreds of exercise problems ranging from simple to more sophisticated. Also includes sections on ``Mathematical Curiosities'' and ``Parlor Tricks'' for math lovers. |
| the trachtenberg method: The Trachtenberg Speed System of Basic Mathematics Jakow Trachtenberg, 1962 Do high-speed, complicated arithmetic in your head using the Trachtenberg Speed System.Ever find yourself struggling to check a bill or a payslip? With The Trachtenberg Speed System you can. Described as the 'shorthand of mathematics', the Trachtenberg system only requires the ability to count from one to eleven. Using a series of simplified keys it allows anyone to master calculations, giving greater speed, ease in handling numbers and increased accuracy.Jakow Trachtenberg believed that everyone is born with phenomenal abilities to calculate. He devised a set of rules that allows every child to make multiplication, division, addition, subtraction and square-root calculations with unerring accuracy and at remarkable speed. It is the perfect way to gain confidence with numbers. |
| the trachtenberg method: Mathemagics Arthur Benjamin, Michael Shermer, 1998 Using proven techniques, this volume shows how to add, subtract, multiply and divide faster than is possible with a calculator or pencil and paper, and helps readers conquer their nervousness about math. |
| the trachtenberg method: Classic Essays on Photography Alan Trachtenberg, 1980 Containing 30 essays that embody the history of photography, this collection includes contributions from Niepce, Daguerre, Fox, Talbot, Poe, Emerson, Hine, Stieglitz, and Weston, among others. |
| the trachtenberg method: A Constructed Peace Marc Trachtenberg, 1999-02-28 People still think of the Cold War as a simple two-sided conflict, a kind of gigantic arm wrestle on a global scale, writes Marc Trachtenberg, but this view fails to grasp the essence of what was really going on. America and Russia were both willing to live with the status quo in Europe. What then could have generated the kind of conflict that might have led to a nuclear holocaust? This is the great puzzle of the Cold War, and in this book, the product of nearly twenty years of work, Trachtenberg tries to solve it. The answer, he says, has to do with the German question, especially with the German nuclear question. These issues lay at the heart of the Cold War, and a relatively stable peace took shape only when they were resolved. The book develops this argument by telling a story--a complex story involving many issues of detail, but focusing always on the central question of how a stable international system came into being during the Cold War period. A Constructed Peace will be of interest not just to students of the Cold War, but to people concerned with the problem of war and peace, and in particular with the question of how a stable international order can be constructed, even in our own day. |
| the trachtenberg method: Speed Math for Kids Bill Handley, 2007-03-20 Learn how to easily do quick mental math calculations Speed Math for Kids is your guide to becoming a math genius--even if you have struggled with math in the past. Believe it or not, you have the ability to perform lightning quick calculations that will astonish your friends, family, and teachers. You'll be able to master your multiplication tables in minutes, and learn basic number facts while doing it. While the other kids in class are still writing down the problems, you can be calling out the answers. Speed Math for Kids is all about playing with mathematics. This fun-filled book will teach you: How to multiply and divide large numbers in your head What you can do to make addition and subtraction easy Tricks for understanding fractions and decimals How to quickly check answers every time you make a calculation And much more If you're looking for a foolproof way to do multiplication, division, factoring estimating, and more, Speed Math for Kids is the book for you. With enough practice you'll go straight to the top of the class! |
| the trachtenberg method: The Essentials of Vedic Mathematics Rajesh Kumar Thakur, 2014-09 About The BookThe Essentials Of Vedic Mathematics is a book that shows you how to master Vedic mathematics independently without the help of any expert. Vedic mathematics consists of sixteen sutras and sixteen sub-sutras. It is an ancient technique that can be very beneficial to people even today. The book shows you how to simplify the most basic arithmetic operations and also deal with complex mathematical concepts such as quadratic equations factorization of cubic equations and much more.Considering that Vedic mathematics is now being used extensively even by those students who are preparing for a range of competitive examinations it is important that you be able to use this method to your advantage. Vedic Mathematics is now used in preparations for the CAT SAT XAT MAT banking entrance exams engineering exams and many other similar competitive examinations. Keeping in mind just how important speed and reasoning are in such exams the author shows you how to use these concepts to finish your paper quickly and correctly.The author has also included certain chapters in this book that will be helpful for those students who are preparing for their CBSE or ICSE examinations. The book is designed in such a way that it is useful and understandable to a wide audience.The first edition of The Essentials Of Vedic Mathematics was published by Rupa Publications India in 2013 and is available in paperback.Key Features The book is written with a simple and easily-comprehensible tone. It not only caters to those who are preparing for entrance exams but also to those who are studying for school exams. |
| the trachtenberg method: A Billion Wicked Thoughts Ogi Ogas, Sai Gaddam, 2012-05-29 The book on sex in the twenty-first century “Alfred Kinsey only scratched the surface. Interviewing a mere 18,000 horny humans? Please . . . Drs. Ogas and Gaddam [offer] hot new scientific findings.”—The Washington Post Want to know what really turns your partner on? A Billion Wicked Thoughts offers the clearest picture ever of the differences between male and female sexuality and the teeming diversity of human desire. What makes men attracted to images and so predictable in their appetites? What makes the set up to a romantic evening so important for a woman? Why are women’s desires so hard to predict? Neuroscientists Ogi Ogas and Sai Gaddam reveal the mechanics of sexual relationships based on their extensive research into the mountains of new data on human behavior available in online entertainment and traffic around the world. Not since Alfred Kinsey in the 1950s has there been such a revolution in our knowledge of what is really going on in the bedroom. What Ogas and Gaddam learned, and now share, will deepen and enrich the way you, and your partner, think and talk about sex. |
| the trachtenberg method: The Devil and the Jews , 1961 |
| the trachtenberg method: Mental Math Ofpad The School of Genius, Abhishek V. R., 2019-05-25 You don't have to buy this book. Just read this till the end You don't have to buy this book. Just read this till end & you will learn something that will change the way you do math forever. Warning: I am revealing this secret only to the first set of readers who will buy this book & plan to put this secret back inside the book once I have enough sales. So read this until the very end while you still can.School taught you the wrong way to do mathThe way you were taught to do math, uses a lot of working memory. Working memory is the short term memory used to complete a mental task. You struggle because trying to do mental math the way you were taught in school, overloads your working memory. Let me show you what I mean with an example: Try to multiply the 73201 x 3. To do this you multiply the following:1 x 3 =0 x 3 =2 x 3 =3 x 3 =7 x 3 =This wasn't hard, & it might have taken you just seconds to multiply the individual numbers. However, to get the final answer, you need to remember every single digit you calculated to put them back together. It takes effort to get the answer because you spend time trying to recall the numbers you already calculated. Math would be easier to do in your head if you didn't have to remember so many numbers. Imagine when you tried to multiply 73201 x 3, if you could have come up with the answer, in the time it took you to multiply the individual numbers. Wouldn't you have solved the problem faster than the time it would have taken you to punch in the numbers inside a calculator? Do the opposite of what you were taught in schoolThe secret of doing mental math is to calculate from left to right instead of from right to left. This is the opposite of what you were taught in school. This works so well because it frees your working memory almost completely. It is called the LR Method where LR stands for Left to Right.Lets try to do the earlier example where we multiplied 73201 x 3. This time multiply from left to right, so we get:7 x 3 = 213 x 3 = 93 x 2 = 60 x 3 = 03 x 1 = 3Notice that you started to call out the answer before you even finished the whole multiplication problem. You don't have to remember a thing to recall & use later. So you end up doing math a lot faster. The Smart ChoiceYou could use what you learnt & apply it to solve math in the future. This might not be easy, because we just scratched the surface. I've already done the work for you. Why try to reinvent the wheel, when there is already a proven & tested system you can immediately apply. This book was first available in video format & has helped 10,000+ students from 132 countries. It is available at ofpad.com/mathcourse to enroll. This book was written to reach students who consume the information in text format. You can use the simple techniques in this book to do math faster than a calculator effortlessly in your head, even if you have no aptitude for math to begin with.Imagine waking up tomorrow being able to do lightning fast math in your head. Your family & friends will look at you like you are some kind of a genius. Since calculations are done in your head, you will acquire better mental habits in the process. So you will not just look like a genius. You will actually be one. Limited Time BonusWeekly training delivered through email is available for free as a bonus at the end of this book for the first set of readers. Once we have enough readers, this bonus will not be available for free. Why Price Is So LowThis book is priced at a ridiculous discount only to get our first set of readers. When we have enough readers the price will go up. Click Buy NowClick Buy Now to lock your discounted price & free bonus, or you risk coming back at a later date or even a few minutes from now to see the price go up. Click the yellow button that says Buy Now and lets get started. |
| the trachtenberg method: The Trachtenberg Speed System of Basic Mathematics , 1981 The complete system of the Trachtenberg method of mathematics which makes possible high-speed arithmetical calculations with a remarkable degree of accuracy. This method is not only speedy but simple. Once one has mastered the rules, lightning calculation is as easy as reading a story. It looks like magic, but the rules are based on sound logic. |
| the trachtenberg method: Why Evolution is True Jerry A. Coyne, 2009 Weaves together the many threads of modern work in genetics, palaeontology, geology, molecular biology, anatomy and development that demonstrate the processes first proposed by Darwin and to present them in a crisp, lucid, account accessible to a wide audience. |
| the trachtenberg method: Marvelous Multiplication and Dazzling Division Judith Hillen, Betty Cordel, Renee Mason, 2002 Students gain a conceptual understanding of the processes of multiplication and division as they work math problems and do exercises. |
| the trachtenberg method: Modern Approach to Speed Math Secret Vitthal B. Jadhav, 2013-11-24 ===================================================================================== Hurry up Discount on Book available Modern Approach to Speed Math Secret up to 7 February 2023 Student can enjoy book at least price. =================================================================================== ********************************************* CONTENT FROM BACK COVER Awake Mathemagician Inside You ! - Can you multiply 44465 by 8888 in single line ? - Can you figure out day on 24/5/2014 in 10 seconds ? - Can you divide 123456 by 44444 instantaneously ? - Can you raise number to any integral power ? - Can you determine divisibility of 124356 by 37 just in 5 seconds ? - Can you find square root, cube root or any root of any number without using calculator ? - Can you convert (2134)6 = ( ? )12 in 20 seconds ? SILENT FEATURES OF BOOK Introduce VJ's universal divisibility test for all number ! Reveal unique secret behind speed mathematics ! Explain concept behind each method ! Unifies Vedic math, Trachtenberg system and modern math . Presents faster method for n'th root of any number ! Give quicker methods for converting number from one base to other! Introduce one-line method to compute root of any number or polynomial equation (VJ's matrix method) Introduce novel pattern called golden pattern Golden Lemma and Golden pattern - Simplify everything right from polynomial multiplication, division , power , root , inverse etc. - Help to build generic module in high level language to carry out basic operation on polynomial - Parallel multiplication architecture for multiprocessor environment - Golden pattern(process) is applicable in many area of algebra. - Golden pattern is superior over vertically crosswise pattern mentioned in Vedic math. INTRODUCTION Now–a -days speed math system ( like Vedic Mathematics , Trachtenberg System) are gaining widespread popularity among students as well as teachers. Speed math refers to faster methods and techniques to solve arithmetic calculation mentally. It saves considerable amount of time in competitive exam. So it is worthy to study speed math. In order to compute given calculation mentally, one need to recall right kind of specific method (shortcut) out of 1000's. Instead of doing so, i) Is it possible to compute any arithmetic operation (like addition, multiplication) quickly by using scientific approach ? ii) Is it possible to derive all methods in speed math by using unique principle ? iii) Is there any unique secret (principle) behind speed mathematics ? After researching speed math about 2-3 years, I realized that there is unique secret (principle) behind speed mathematics !! This book explains entire speed mathematics by using single principle and gives introduction to new number system called as global number system. It extends VM framework in some of the area like divisibility, n'th root. Related Videos / Presentations 1) https://www.youtube.com/watch?v=b3PFjsUgULM 2) http://www.slideshare.net/jadhavvitthal1989/presentations ***************************************************** MODERN APPROACH TO SPEED MATH SECRET - PAPERBACK EDITION Due to frequent demand from reader for paperback edition of 'Modern Approach to Speed Math Secret' , it would be provided as print on demand service. TO ORDER PAPERBACK EDITION REFER http://teckguide.net/?page_id=38 For Joining course on aptitude / Visual math / Vedic math by author refer http://piclearner.com/ ************************************************ Note to Reader : Reader can post suggestion , constructive criticism or any question related to any math topic at https://www.facebook.com/vjsmathemagic OR https://www.facebook.com/groups/887201061336628/ Group on mathematics for solving reader's doubt, spreading new insight in mathematics by different experts, bringing different researcher together, boosting number sense / logical thinking in student. ****************************************************** Essence of mathematics lies in its freedom - Georg Cantor Pure mathematics is, in its way, the poetry of logical ideas. - Albert Einstein As far as the laws of mathematics refer to reality, they are not certain, and as far as they are certain, they do not refer to reality. - Albert Einstein “ In my opinion, all things in nature occur mathematically.” ― René Descartes Mathematical Knowledge adds vigour to the mind, free it from prejudices & superstition - John Arbuthnot Some mathematician, I believe, has said that true pleasure lies not in the discovery of truth, but in the search for it. -Tolstoy Mathematics is the queen of science, and arithmetic the queen of mathematics. - Carl Friedrich Gauss Truth is ever to be found in the simplicity, and not in the multiplicity and confusion of things. - Isaac Newton ------------------------------ Generally, researcher invests its invaluable time on research. Research book in country like America etc are more than 200 $. Though some idea, concepts seems trivial , but understand that even it takes lot of time to invent / discover. Example - decimal value system may seems simple to us, but it takes thousands of year to our ancient sages to invent the symbol for numbers & decimal value system. In true sense, researcher can understand the significance of other research, because it knows value of time that other researcher invest. This book is result of many years research. The price of book doesn't reflect value of time invested. Still by considering readers comment, price of book is changed. Now reader can enjoy the book at lower price. (Note :- If reader have any problem even after purchasing book then please contact google or send mail to author email given in book ,with your problem - book purchasing receipt. The problem occur in rare cases from Google. We will try our best to solve problem. ) |
| the trachtenberg method: Math Fact Fluency Jennifer Bay-Williams, Gina Kling, 2019-01-14 This approach to teaching basic math facts, grounded in years of research, will transform students' learning of basic facts and help them become more confident, adept, and successful at math. Mastering the basic facts for addition, subtraction, multiplication, and division is an essential goal for all students. Most educators also agree that success at higher levels of math hinges on this fundamental skill. But what's the best way to get there? Are flash cards, drills, and timed tests the answer? If so, then why do students go into the upper elementary grades (and beyond) still counting on their fingers or experiencing math anxiety? What does research say about teaching basic math facts so they will stick? In Math Fact Fluency, experts Jennifer Bay-Williams and Gina Kling provide the answers to these questions—and so much more. This book offers everything a teacher needs to teach, assess, and communicate with parents about basic math fact instruction, including The five fundamentals of fact fluency, which provide a research-based framework for effective instruction in the basic facts. Strategies students can use to find facts that are not yet committed to memory. More than 40 easy-to-make, easy-to-use games that provide engaging fact practice. More than 20 assessment tools that provide useful data on fact fluency and mastery. Suggestions and strategies for collaborating with families to help their children master the basic math facts. Math Fact Fluency is an indispensable guide for any educator who needs to teach basic math facts. |
| the trachtenberg method: Speed Mathematics Rajkumar Thakur, 2019-03 |
| the trachtenberg method: History and Strategy Marc Trachtenberg, 1991-04-21 This work is a powerful demonstration of how historical analysis can be brought to bear on the study of strategic issues, and, conversely, how strategic thinking can help drive historical research. Based largely on newly released American archives, History and Strategy focuses on the twenty years following World War II. By bridging the sizable gap between the intellectual world of historians and that of strategists and political scientists, the essays here present a fresh and unified view of how to explore international politics in the nuclear era. The book begins with an overview of strategic thought in America from 1952 through 1966 and ends with a discussion of making sense of the nuclear age. Trachtenberg reevaluates the immediate causes of World War I, studies the impact of the shifting nuclear balance on American strategy in the early 1950s, examines the relationship between the nuclearization of NATO and U.S.-West European relations, and looks at the Berlin and the Cuban crises. He shows throughout that there are startling discoveries to be made about events that seem to have been thoroughly investigated. |
| the trachtenberg method: Vedic Mathematics Swami Bharati Krishna Tirtha, Vasudeva Sharana Agrawala, 1992 This epoch-making and monumental work on Vedic Mathematics unfolds a new method of approach. It relates to the truth of numbers and magnitudes equally applicable to all sciences and arts. The book brings to light how great and true knowledge is born of intuition, quite different from modern Western method. The ancient Indian method and its secret techniques are examined and shown to be capable of solving various problems of mathematics. The universe we live in has a basic mathematical structure obeying the rules of mathematical measures and relations. All the subjects in mathematics-Multiplication, Division, Factorization, Equations, Calculus, Analytical Conics, etc.-are dealt with in forty chapters, vividly working out all problems, in the easiest ever method discovered so far. The volume, more a 'magic', is the result of intuitional visualization of fundamental mathematical truths born after eight years of highly concentrated endeavour of Jagadguru Sri Bharati Krsna Tirtha. |
| the trachtenberg method: Almandal Grimoire Genese Grill, 2018-08-06 |
| the trachtenberg method: Moonwalking with Einstein Joshua Foer, 2011-04-07 'Be prepared to be amazed' Guardian Can anyone get a perfect memory? Joshua Foer used to be like most of us, forgetting phone numbers and mislaying keys. Then he learnt the art of memory training, and a year later found himself in the finals of the US Memory Championship. He also discovered a truth we often forget: that, even in an age of technology, memory is the key to everything we are. In Moonwalking with Einstein he takes us on an astonishing journey through the mind, from ancient 'memory palace' techniques to neuroscience, from the man who can recall nine thousand books to another who constantly forgets who he is. In doing so, Foer shows how we can all improve our memories. 'Captivating ... engaging ... smart and funny' The New York Times 'Delightful ... uplifting ... it shows that our minds can do extraordinary things' Wall Street Journal 'Great fun ... a book worth remembering' Independent 'A lovely exploration of the ways that we preserve our lives and our world in the golden amber of human memory' New Scientist |
| the trachtenberg method: A Million Little Ways Emily P. Freeman, 2013-10-01 The majority of us would not necessarily define ourselves as artists. We're parents, students, businesspeople, friends. We're working hard, trying to make ends meet, and often longing for a little more--more time, more love, more security, more of a sense that there is more out there. The truth? We need not look around so much. God is within us and he wants to shine through us in a million little ways. A Million Little Ways uncovers the creative, personal imprint of God on every individual. It invites the discouraged parent, the bored Christian, the exhausted executive to look at their lives differently by approaching their critics, their jobs, and the kids around their table the same way an artist approaches the canvas--with wonder, bravery, and hope. In her gentle, compelling style, Emily Freeman encourages readers to turn down the volume on their inner critic and move into the world with the courage to be who they most deeply are. She invites regular people to see the artistic potential in words, gestures, attitudes, and relationships. Readers will discover the art in a quiet word, a hot dinner, a made bed, a grace-filled glance, and a million other ways of showing God to the world through the simple human acts of listening, waiting, creating, and showing up. |
| the trachtenberg method: Vedic Mathematics for All Ages Vandana Singhal, 2007 The author has attempted to codify several useful results embedded in the ancient lore, in a form which is easily accessible to the children learning mathematics. Many of the chapters deal with computations using simple techniques which will shorten the effort involved in the conventional approach. The price one pays, of course, is that one has to learn the tricks, memorize them and use the appropriate one for each problem. While one might think that this takes away the generality of the modern approach, it certainly has the element of charm and intrigue which children [and grown-ups!] will find entertaining. Even working out why many of these approaches lead to correct results is a valuable exercise by itself. Contents Foreword, Preface, Feedback, Introduction, 1. Complement, Subtraction, Multiplication by Specific Numbers, Base Multiplication, Working Base Multiplication, Multiplication, Algebra, Digital Roots, Divisibility, Division I, Division II, Squares, Straight Squaring, Cubes, Square roots of exact squares, Cube roots of exact cubes, Straight Division, Square roots II, Sutras, Glossary, Index. |
| the trachtenberg method: The Great Mental Calculators Steven Bradley Smith, 1983 Examines the psychological roots of the ability to perform feats of mathematical calculation and discusses the methods used by gifted individuals for mental calculating |
| the trachtenberg method: The Trachtenberg Speed System of Basic Mathematics Ann Cutler, 1960 |
| the trachtenberg method: The Trachtenberg Speed System of Basic Mathematics Shane Rudolph Mc, 1964 |
| the trachtenberg method: Mathematical Quickies & Trickies Yan Kow Cheong, 2014-10-17 Singapore’s bestselling Mathematical Quickies & Trickies, which has sold over 90,000 copies locally, contains more than 300 nonroutine problems to enhance students’ mathematical problem-solving skills. With many creative worked examples and questions, and with cartoons sprinkled throughout the book, Mathematical Quickies & Trickies would appeal primarily to these audiences: * grades 5-7 students and teachers looking for some fertile trick and tricky questions; * mathletes preparing for local and regional contests and competitions; * problem solvers longing to be challenged by questions whose obvious solutions are never the correct ones for what offhand appears to be true is false. With proper insight, you’ll learn how to solve these tricky problems almost instantly, whose solutions are almost never the correct ones. You need no longer be caught off-guard; instead, you’ll learn to solve these questions confidently—how to tame these counter-intuitive questions into routine ones. Contents 1. Mental Computation I 2. Mental Computation 2 3. Number Series 4. A Tricky Way with Fractions 5. Test Your Calculator Proficiency 6. Simplifying a Complex Fraction 7. Recurring Decimals 8. Is Zero an Even or Odd Integer? 9. Casting Out Nines 10. Be a Calculator Expert 11. Division by 9 12. Number Riddles 13. Ten Steps to be Math Smart 14. Shortcuts a la Trachtenberg 15. Geometrical Quickies 1 16. Geometrical Quickies 2 17. Geometrical Quickies 3 18. (Sugar + Coffee) + Milk = Sugar + (Coffee + Milk) 19. Applications of Number Laws 20. Law of One 21. Distributive Law 22. More Applications of Distributive Law 23. The Joy of Guesstimation 24. Are You a Fermi Disciple? 25. Bravo Singapore 26. Lightning Calculators 27. Geometrical Quickies 4 28. Some Calculator Quickies Answers & Solutions Bibliography & References Type of e-book: Nonfiction, problem solving, recreational, Singapore math, trick questions Audiences: Suitable for Grades 4-7 (or Primary 4-7 levels) |
Trachtenberg system - Wikipedia
The Trachtenberg system is a system of rapid mental calculation. The system consists of a number of …
How to Use the Trachtenberg Met…
Feb 8, 2025 · The Trachtenberg Method is a mental math system to solve problems without paper. …
The Trachtenberg Method: What It Is …
Nov 17, 2023 · To learn the Trachtenberg System, it’s important to understand …
Jakow Trachtenberg - Wikipedia
Jakow Trachtenberg (17 June 1888 – 26 October 1951) was a Russian mathematician who …
Trachtenberg System - Geeksfor…
May 27, 2025 · Trachtenberg System enables rapid calculations by breaking down …
Trachtenberg system - Wikipedia
The Trachtenberg system is a system of rapid mental calculation. The system consists of a number of readily memorized operations that allow one to perform arithmetic computations …
How to Use the Trachtenberg Method: 3 Formulas - wikiHow
Feb 8, 2025 · The Trachtenberg Method is a mental math system to solve problems without paper. Engineer Jakow Trachtenberg, whom the method is named after, created this system …
The Trachtenberg Method: What It Is & How to Use It
Nov 17, 2023 · To learn the Trachtenberg System, it’s important to understand what it’s for and what it isn’t for. Generally, it’s for arithmetical multiplications that you want to solve for yourself …
Jakow Trachtenberg - Wikipedia
Jakow Trachtenberg (17 June 1888 – 26 October 1951) was a Russian mathematician who developed the mental calculation techniques called the Trachtenberg system.
Trachtenberg System - GeeksforGeeks
May 27, 2025 · Trachtenberg System enables rapid calculations by breaking down complex arithmetic operations into simpler steps. This method is particularly effective in reducing the …
What is the Trachtenberg Method: All You Need to Know
Aug 12, 2024 · The Trachtenberg Method is a system of rapid mental calculations, without the need for pen and paper. Specifically, it focuses on multiplication, division, and addition.
Michelle Trachtenberg's boyfriend breaks his silence on her …
14 hours ago · Michelle Trachtenberg's boyfriend Jay Cohen opened up about how the late actress was "loved by so many" in a rare comment from the talent agent. See details.
Trachtenberg System - Art of Memory
The Trachtenberg System is a system of rapid mental calculation. The mental math system consists of a number of readily memorized operations that allow one to perform arithmetic …
Michelle Trachtenberg's boyfriend breaks silence on actress' …
21 hours ago · Michelle Trachtenberg's boyfriend broke his silence nearly five months after the actress' tragic death in comments shared to his Instagram Wednesday.
Michelle Trachtenberg’s Boyfriend Jay Cohen Speaks on Her Death
16 hours ago · Nearly five months after Michelle Trachtenberg’s sudden death at age 39, her boyfriend Jay Cohen shared insight into how he’s coping with his grief.
