The Fundamental Operations in Bead Arithmetic

The Fundamental Operations in Bead Arithmetic PDF Author: Tak Ming Kwa
Publisher:
ISBN:
Category : Abacus
Languages : en
Pages : 64

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Book Description

The Fundamental Operations in Bead Arithmetic

The Fundamental Operations in Bead Arithmetic PDF Author: Tak Ming Kwa
Publisher:
ISBN:
Category : Abacus
Languages : en
Pages : 64

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Book Description


Advanced Abacus

Advanced Abacus PDF Author: Takashi Kojima
Publisher: Tuttle Publishing
ISBN: 1462903657
Category : Mathematics
Languages : en
Pages : 124

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Book Description
This handy guide will take abacus users from beginner to master level in a very short time. Though the Japanese abacus may appear mysterious or even primitive, this intriguing tool is capable of amazing speed and accuracy. it is still widely used throughout the shop and markets of Asia and its popularity shows no sign of decline. This volume is designed for the student desiring a greater understanding of the abacus and its calculative functions. The text provides thorough explanations of the advanced operations involving negative numbers, decimals, different units of measurement, and square roots. Diagrams illustrate bead manipulation, and numerous exercises provide ample practice. Concise and easy-to-follow, this book will improve your abacus skills and help you perform calculations with greater efficiency and precision.

Abacus Arithmetic

Abacus Arithmetic PDF Author: Welton Joseph Crook
Publisher:
ISBN: 9781258457945
Category :
Languages : en
Pages : 70

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Book Description
This Manual Explains Simply And Clearly, With Easy-To-Understand Text And Step-By-Step Illustrations, How To Use The Chinese Abacus.

The History of the Abacus

The History of the Abacus PDF Author: J. M. Pullan
Publisher:
ISBN:
Category : Abacus
Languages : en
Pages : 0

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Book Description


Thirty Great Inventions of China

Thirty Great Inventions of China PDF Author: Jueming Hua
Publisher: Springer Nature
ISBN: 9811565252
Category : History
Languages : en
Pages : 864

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Book Description
The book presents thirty great Chinese inventions, both ancient and modern, which are original, distinct, have made outstanding contributions and had extensive influence in China and around the globe. It also clarifies the misunderstandings and provides a clear definition and classification of the evaluation criteria for great inventions. Each invention is presented with color pictures and comprehensive discussions. The book not only offers readers the fascinating stories behind the greatest inventions of all time from China, such as the compass, paper, and tea making & planting, but also allows them to be inspired by the great Chinese inventors’ inherent spirit of innovation and creativity.

Fibonacci’s Liber Abaci

Fibonacci’s Liber Abaci PDF Author: Laurence Sigler
Publisher: Springer Science & Business Media
ISBN: 1461300797
Category : Mathematics
Languages : en
Pages : 736

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Book Description
First published in 1202, Fibonacci’s Liber Abaci was one of the most important books on mathematics in the Middle Ages, introducing Arabic numerals and methods throughout Europe. This is the first translation into a modern European language, of interest not only to historians of science but also to all mathematicians and mathematics teachers interested in the origins of their methods.

Abacus Arithmetic

Abacus Arithmetic PDF Author:
Publisher:
ISBN:
Category : Abacus
Languages : en
Pages : 69

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Book Description


Learn Better

Learn Better PDF Author: Ulrich Boser
Publisher: Rodale
ISBN: 1623365260
Category : Self-Help
Languages : en
Pages : 306

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Book Description
For centuries, experts have argued that learning was about memorizing information: You're supposed to study facts, dates, and details, burn them into your memory, and then apply that knowledge at opportune times. But this approach to learning isn’t nearly enough for the world that we live in today, and in Learn Better journalist and education researcher Ulrich Boser demonstrates that how we learn can matter just as much as what we learn. In this brilliantly researched book, Boser maps out the new science of learning, showing how simple techniques like comprehension check-ins and making material personally relatable can help people gain expertise in dramatically better ways. He covers six key steps to help you “learn how to learn,” all illuminated with fascinating stories like how Jackson Pollock developed his unique painting style and why an ancient Japanese counting device allows kids to do math at superhuman speeds. Boser’s witty, engaging writing makes this book feel like a guilty pleasure, not homework. Learn Better will revolutionize the way students and society alike approach learning and makes the case that being smart is not an innate ability—learning is a skill everyone can master. With Boser as your guide, you will be able to fully capitalize on your brain’s remarkable ability to gain new skills and open up a whole new world of possibilities.

Good Math

Good Math PDF Author: Mark C. Chu-Carroll
Publisher: Pragmatic Bookshelf
ISBN: 168050360X
Category : Computers
Languages : en
Pages : 261

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Book Description
Mathematics is beautiful--and it can be fun and exciting as well as practical. Good Math is your guide to some of the most intriguing topics from two thousand years of mathematics: from Egyptian fractions to Turing machines; from the real meaning of numbers to proof trees, group symmetry, and mechanical computation. If you've ever wondered what lay beyond the proofs you struggled to complete in high school geometry, or what limits the capabilities of computer on your desk, this is the book for you. Why do Roman numerals persist? How do we know that some infinities are larger than others? And how can we know for certain a program will ever finish? In this fast-paced tour of modern and not-so-modern math, computer scientist Mark Chu-Carroll explores some of the greatest breakthroughs and disappointments of more than two thousand years of mathematical thought. There is joy and beauty in mathematics, and in more than two dozen essays drawn from his popular "Good Math" blog, you'll find concepts, proofs, and examples that are often surprising, counterintuitive, or just plain weird. Mark begins his journey with the basics of numbers, with an entertaining trip through the integers and the natural, rational, irrational, and transcendental numbers. The voyage continues with a look at some of the oddest numbers in mathematics, including zero, the golden ratio, imaginary numbers, Roman numerals, and Egyptian and continuing fractions. After a deep dive into modern logic, including an introduction to linear logic and the logic-savvy Prolog language, the trip concludes with a tour of modern set theory and the advances and paradoxes of modern mechanical computing. If your high school or college math courses left you grasping for the inner meaning behind the numbers, Mark's book will both entertain and enlighten you.

Abacus 101: Beginner's Abacus & Mental Math: Learn the Story, Concepts & Basics of Traditional Abacus

Abacus 101: Beginner's Abacus & Mental Math: Learn the Story, Concepts & Basics of Traditional Abacus PDF Author: Tong Dazai
Publisher: Independently Published
ISBN: 9781520160122
Category : Education
Languages : en
Pages : 66

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Book Description
This is a simple guidebook for people who are interested in learning the introduction of how an Abacus works. The book includes simple explanation of the theory of abacus, how to read an abacus, and how to use an abacus to do simple calculation. The book includes a rule sheet for those who is interested in depth learning. At its simplest, abacus is a language that will translate numbers into beads. It will train your brain muscles to better focus, enhance your memory and become more observational. Learning to read numbers on an abacus really does open up a whole new world to explore.