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Para practicar álgebra I http://ubacs.com.ar/ubacs/viewtopic.php?f=36&t=915	Página 1 de 1

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Autor:	Quimey [ 09 Mar 2009, 18:14 ]
Asunto:	Para practicar álgebra I
1) Mostrar que todo numero entero se puede expresar como suma de numeros enteros consecutivos (una cantidad mayor a uno obviamente). (Gracias Pablo) 2) Caracterizar los numeros naturales que no se pueden escribir como suma de numeros naturales consecutivos (una cantidad mayor o igual a uno obviamente). Un hint:

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Autor:	Don Equis [ 09 Mar 2009, 23:12 ]
Asunto:	Re: Para practicar álgebra I
Agrego (¿puedo?): ¿Cómo puede saberse de cuántas formas puede un número natural descomponerse en suma de naturales consecutvos y cuáles son estas?

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Autor:	Yossarian [ 17 Mar 2009, 18:38 ]
Asunto:	Re: Para practicar álgebra I
quisiste decir mayor a uno, no Q?

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