Jakow trachtenberg biography
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The late Jakow Trachtenberg, founder of the Mathematical Institute in Zurich, Switzerland, and originator of the startling new system of arithmetic, was of firm opinion that everyone comes .
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Jakow Trachtenberg (17 June – 26 October ) was a mathematician who developed the mental calculation techniques called the Trachtenberg system.
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The late Professor Jakow Trachtenberg was the founder of the Mathematical Institute in Zurich, Switzerland.
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Trachtenberg, a brilliant engineer with an ingenious mind, originated his system of simplified mathematics while spending years in Hitler's concentration camps as a political prisoner.