Jakow Trachtenberg spent years in a Nazi concentration camp and to escape the horrors he found refuge in his mind developing these methods. Some of the. Trachtenberg Speed Math software based on Jakow Trachtenberg’s speed math algorithms developed during WW II while imprisoned in Nazi camps. The Trachtenberg Speed System of Basic Mathematics. $ Paperback. Books by Jakow Trachtenberg. Showing 1 Result Books: Advanced Search.
|Published (Last):||8 February 2007|
|PDF File Size:||4.80 Mb|
|ePub File Size:||20.46 Mb|
|Price:||Free* [*Free Regsitration Required]|
I bought the jakiw on impulse, as it looked promising, but never did finish reading it. Some of the algorithms Trachtenberg developed are ones for general multiplication, division and addition.
In an impressive test recently held in Zurich, students of the Trachtenberg system were pitted against mechanical brains. Bombardiers and navigators taking refresher courses in higher mathematics were able to cram several years’ work into a few months when it had been simplified. Trivia About The Trachtenberg Dumbfox rated it it was ok Mar 21, ComiXology Thousands of Digital Comics.
Trachtenberg system – Wikipedia
trachtenberv After that each digit is subtracted from nine instead. While his body daily grew more emaciated, and all about him was pestilence, death, and destruction, his mind refused to accept defeat and followed paths of numbers that, at his bidding, performed miraculous feats. Jason rated it it was amazing May 18, Michael Slane rated it it was amazing Dec 23, Madame Trachtenberg waited for him at the appointed place.
Here he was put to work breaking rock, but the weather was milder and the guards not so harsh. Amazon Renewed Refurbished products with a warranty. His inventive mind set itself another task.
Trachtenberg Speed Math: Learn mental math and master mathematics with this maths software
What is the Trachtenberg system? In Switzerland when people speak of the Mathematical Institute, they refer to it as the ‘School for Genius’.
Please try your request again later. The rightmost digit’s neighbor is the trailing zero.
Trachtebnerg is an interactive, speed math learning tool that allows you to quickly learn Trachtenberg’s system. Goodreads helps you keep track of books you want to read. Didn’t really find the system effective or quick.
It was to trachhtenberg, whom Trachtenberg loved, that he first taught his new and simplified way of doing arithmetic. Tod Hannigan rated it liked it Jan 04, Proudly, they display their newfound mathematical brilliance. He was later imprisoned.
Trachtenbery as a peasant, walking at night, hiding out through the day, he made his way into Germany. To a fellow prisoner, he entrusted his work. From Wikipedia, the free encyclopedia.
The Trachtenberg system is based on procedures radically different from the conventional methods with which we are familiar. Unfortunately, I don’t believe this system is helpful.
The upheaval of his early years seemed to have been left behind. In a tiny room at an unpretentious address, he started life anew teachtenberg made friends with the bitter, disillusioned young intellectuals of the post-war era.
Similar authors to follow
Please improve this article by removing excessive or inappropriate external links, and converting useful links where appropriate into footnote references. This is achieved by noting that the final digit is completely determined by multiplying the last digit of the multiplicands.
Shopbop Designer Fashion Brands. Shortly after Easter inTrachtenberg learned he was to be executed-the decree had come from above and was no trachtenbegg speculation or foreboding. It was during these years that Professor Trachtenberg devised the system of speed mathematics. Stefan rated it really liked it Oct 26, I read this book long ago more than 10 years He set his mind on developing methods to perform speed mathematics.