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Historiska världars forum 2004-07-09T09:18:07+01:00 https://alternaliv.se/histvarld/forum/feed.php?f=9&t=1625 2004-07-09T09:18:07+01:00 2004-07-09T09:18:07+01:00 https://alternaliv.se/histvarld/forum/viewtopic.php?t=1625&p=13417#p13417 <![CDATA[Matematik]]>
Kolla de här:
http://www.ee.ryerson.ca:8080/~elf/abacus/
http://www.tux.org/~bagleyd/java/AbacusAppJS.html

LC

Statistik: Postat av Lasse C — 9 juli 2004, 09:18

]]> 2004-07-09T08:42:02+01:00 2004-07-09T08:42:02+01:00 https://alternaliv.se/histvarld/forum/viewtopic.php?t=1625&p=62016#p62016 <![CDATA[Matematik]]> Jag har länge sett bilder på hur handelsmän sitter och räknar på sträckade linjer med hjälp av brickor eller mynt. Jag har velat lära mig detta men inte lyckats hittat någon information om det någonstans. Jag skulle bli glad om jag skulle kunna få hjälp med att så svar på min fråga.

Ludvig

Statistik: Postat av Arild Krake — 9 juli 2004, 08:42

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