Guardado en:
| Autores principales: | , |
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| Formato: | Recurso educativo Open Access |
| Lenguaje: | en |
| Publicado: |
1988
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| Materias: | |
| Acceso en línea: | https://eric.ed.gov/?id=EJ382902 |
| Etiquetas: |
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Tabla de Contenidos:
- Modular Arithmetic in the Marketplace. Gallian, Joseph A. Winters, Steven College Mathematics Error Patterns Higher Education Mathematical Applications Mathematics Instruction Number Concepts Several schemes use modular arithmetic to append a check digit to product identification numbers for error detection. Some schemes are discussed, including ones for money orders and library books. Then a foolproof method is presented. (MNS)