![Wim Klein of Amsterdam, whose amazing facility for mental arithmetic... Foto di attualità - Getty Images Wim Klein of Amsterdam, whose amazing facility for mental arithmetic... Foto di attualità - Getty Images](https://media.gettyimages.com/id/3071525/it/foto/wim-klein-of-amsterdam-whose-amazing-facility-for-mental-arithmetic-allows-him-to-multiply-ten.jpg?s=1024x1024&w=gi&k=20&c=QPnEWFww0EKNX_N6FJ9V8hINvMcKbCeXIL6JmFZQ3YU=)
Wim Klein of Amsterdam, whose amazing facility for mental arithmetic... Foto di attualità - Getty Images
Participatieraad Zwolle - Wim Klein Heerenbrink richt zich binnen de Participatieraad op Jeugdbeleid en Jeugdhulp. Al vele jaren stimuleert Wim jongeren en ouders om zichzelf te laten horen en mee te denken
Centrum Wiskunde & Informatica on LinkedIn: Walmart Is Using AI to Negotiate the Best Price With Some Vendors
![CERN on X: "#ThrowbackThursday to Wim Klein at the board in 1973 Nicknamed “CERN's first computer” because he performed astonishing feats of mental arithmetic, Wim Klein is shown here extracting the 19th CERN on X: "#ThrowbackThursday to Wim Klein at the board in 1973 Nicknamed “CERN's first computer” because he performed astonishing feats of mental arithmetic, Wim Klein is shown here extracting the 19th](https://pbs.twimg.com/media/FMX43VEWQA4p_lz.jpg)