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Tecnológico de Monterrey
Matemáticas 1
Mto. Carlos Moreno
Martes 24 de agosto de 2010
Manuel García Zurbrugg 01331785
Guillermo Gleason 01330907
Eugenio Mendoza 01331915
Alejandro Noble01331854
Iker Ordoñana 01331813
Ancient Numerical Systems

|Civilizations |Base |Positional |Symbols |Rules|
|Roman |10 |Yes, because it is not the |I(1),V(5),X(10),L(50),C(100), |-The addition value its equal or|
| ||same to put XI(11) than |D(500),M(1000). |subtract of a letter or other |
| |. The system used in |IX(9). ||letter CLV1=156 |
| |this case is the | | |-Uses a subtraction If a letter |
||Decimal System |Have 7 symbols | |with a minus value, sets in the |
| | || |left IX = 10 – 1 =9 |
| | | | |Ifyou want to sets thousands |
| | | | |add a line up to the |
|| | | |letters XV =15,000 |
|Arabic |10 |Yes, they are the most|[pic] |The same rules that we have now.|
| | |similar to the numbers we | |This system...
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