Trachtenberg system
id:
trachtenberg-system-182-7212306
title:
Trachtenberg system
text:
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 very quickly. It was developed by the Russian engineer Jakow Trachtenberg in order to keep his mind occupied while being in a Nazi concentration camp. The rest of this article presents some methods devised by Trachtenberg. Some of the algorithms Trachtenberg developed are ones for general multiplication, division and ad
brand slug:
wiki
category slug:
encyclopedia
description:
System of rapid mental calculation
original url:
https://en.wikipedia.org/wiki/Trachtenberg_system
date created:
2004-03-31T19:24:34Z
date modified:
2024-09-06T12:21:34Z
main entity:
{"identifier":"Q71746","url":"https://www.wikidata.org/entity/Q71746"}
image:
fields total:
13
integrity:
15