File:Al Khwarizmi numerais.PNG
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Esta figura explana a “Nova teoria da raiz gráfica dos modernos numerais europeus”. Cada numeral que usamos atualmente deveria ser lido como um ideograma numérico. Hipoteticamente os numerais foram grafados e definidos usando aritmética simples: a) O numeral 1 (um), 2 (dois), 3 (três), 4 (quatro) foram baseados em ângulos aditivos. b) Os numerais 5 (cinco), 6 (seis), 7 (sete), 8 (oito), 9 (nove), o (dez) foram definidos usando os conhecimentos acerca das notações manuscritas dos ábacos. Neste caso foi usado um pequeno e especial ábaco que tinha apenas seis contas de base cinco-dez de modo semelhante à mão humana. This figure explains a “New Theory on the Graphical Roots of the Modern European Numbers”. Each number we use today should be read as a numeric ideogram and the numbers were defined using simple arithmetic: a) The numbers 1 (one), 2 (two), 3 (three) and 4 (four), were based on additives angles. b) The numbers 5 (five), 6 (six), 7 (seven), 8 (eight), 9 (nine), and o (ten) were defined using the knowledge about the abacus manuscript notations. The especial abacus used had a base-five/ten like the human hands. |
| Date | |
| Source | http://en.wikipedia.org/wiki/User:Robertolyra |
| Author | Robertolyra 23:41, 18 May 2008 (UTC) |
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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License. |
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| current | 23:41, 18 May 2008 | | 584 × 676 (189 KB) | Robertolyra (talk | contribs) | {{Information |Description=Esta figura explana a “Nova teoria da raiz gráfica dos modernos numerais europeus”. Cada numeral que usamos atualmente deveria ser lido como um ideograma numérico. Hipoteticamente os numerais foram grafados e definidos usa |
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