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Willem Klein

Willem Klein (4 December 1912 – 1 August 1986), also known as Wim Klein or under his stage names Pascal and Willy Wortel, was a Dutch mental calculator, famous for ability to perform very complicated calculations in his head very fast. On 27 August 1976, he calculated the 73rd root of a 500-digit number in 2 minutes and 43 seconds. This feat was recorded…

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In popular culture

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Willem Klein

Nodes13
Edges12
Triples53
Avg. degree1.85
Density0.153846
Components1

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Willem Klein

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related to External links · 53
Willem Klein → Alex, April, Arithmetic, Biografisch Woordenboek, Biographical Dictionary, Brandhof, Brian, Butterworth, Calculating Prodigies, Cambridge University Press, CERN, Chapter, Columbia University Press, December, Den, Dutch, Exploring, February, Genius, Haag

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klein amsterdam retrieved cern wim calculations also klein's august 1986 murder 28 willem december stage calculator perform 1976 unsolved university

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SubjectPredicateObjectConfidenceSrc
Willem Kleinrelated to External linksWim Klein's0.60section
Willem Kleinrelated to External linksCERN0.60section
Willem Kleinrelated to External linksSteven0.60section
Willem Kleinrelated to External linksChapter0.60section
Willem Kleinrelated to External linksWim Klein0.60section
Willem Kleinrelated to External linksThe Great Mental Calculators0.60section
Willem Kleinrelated to External linksThe Psychology0.60section
Willem Kleinrelated to External linksMethods0.60section
Willem Kleinrelated to External linksLives0.60section
Willem Kleinrelated to External linksCalculating Prodigies0.60section
Willem Kleinrelated to External linksPast0.60section
Willem Kleinrelated to External linksPresent0.60section

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