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REGLAS PARA CALCULO APROXIMADOS Y REDONDEO DE NUMEROS

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Los valores numéricos obtenidos como resultado de mediciones de magnitudes físicas y los cálculos realizados en las ejecuciones de los trabajos de laboratorio son aproximados. Sin embargo comúnmente, cuando los estudiantes usan calculadoras electrónicas para los cálculos tienden a presentar el resultado final con un gran número de decimales, es decir con una precisión que no está garantizada por los datos inícialesLa regla general es que aunque la solución aritmética sea muy precisa, no puede ser más precisa que los supuestos sobre la que se funda. es por esto que en la ejecución de cálculos es necesario respetar una reglas de redondeo y de cálculos aproximados

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Page 1: REGLAS PARA CALCULO APROXIMADOS Y REDONDEO DE NUMEROS

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