Arithmetical Revolution - Shortcut Counting Method - ein Angebot gefunden

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Arithmetical Revolution - Shi Fengshou Shortcut Counting Method: A few years ago, an 11-year-old boy from Hong Kong used the "e Shengfeng Shortcut Counting Method"e to calculate the sum total of 100 single digits in 18.8 seconds, breaking a 22-year-old Guinness World Record. Shi Fengshou, a celebrity in mathematics, created a new computing system in the 1970s after years of hard exploration and practice.The amazing thing is that the user can give the results of multi-digit calculations without using tools or calculation programs after mastering the method which applies to addition, subtraction, multiplication, division and even complex mathematical operations such as involution, evolution and logarithm.The "e Shengfeng Shortcut Counting Method"e has broken the traditional procedure of arithmetic from a low order in the past several thousand years, and initiated the operation rule from a high order.He also invented a 29-sentence formula, and created finger counting addition to help students learn and apply. The book is a monograph written by Prof. Shi Fengshou. It details the theory of "e Shengfeng Shortcut Counting Method"e , including formula and finger counting addition. Each chapter is provided with case studies and a large number of consolidation exercises.It turns out that most people can grasp this shortcut counting method after learning for over a month. Ebook.

Daten vom 06.10.2018 01:49h
ISBN (andere Schreibweisen): 962-8830-93-7, 978-962-8830-93-0