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UBA - CienciaS Foro de Alumnos 2018-04-23T19:01:22-03:00 http://ubacs.com.ar/ubacs/feed.php?f=177 2018-04-23T19:01:22-03:00 2018-04-23T19:01:22-03:00 http://ubacs.com.ar/ubacs/viewtopic.php?t=245&p=20094#p20094 <![CDATA[Ejercicios de Prácticas • Re: [IMPORTANTE] Titulos de los posts !]]>

Estadísticas: Publicado por Hermes Tad — 23 Abr 2018, 19:01

]]> 2016-10-06T15:57:55-03:00 2016-10-06T15:57:55-03:00 http://ubacs.com.ar/ubacs/viewtopic.php?t=245&p=17308#p17308 <![CDATA[Ejercicios de Prácticas • Re: [IMPORTANTE] Titulos de los posts !]]> Estadísticas: Publicado por rsuarez — 06 Oct 2016, 15:57

]]> 2015-08-14T11:15:39-03:00 2015-08-14T11:15:39-03:00 http://ubacs.com.ar/ubacs/viewtopic.php?t=3347&p=17093#p17093 <![CDATA[Ejercicios de Prácticas • Re: [No Resuelto] P:1 - Ej. 1 - [2do cuatri 2015]]]> Estadísticas: Publicado por Ysidubarrin — 14 Ago 2015, 11:15

]]> 2015-08-10T17:07:51-03:00 2015-08-10T17:07:51-03:00 http://ubacs.com.ar/ubacs/viewtopic.php?t=3347&p=17090#p17090 <![CDATA[Ejercicios de Prácticas • [No Resuelto] P:1 - Ej. 1 - [2do cuatri 2015]]]> Estadísticas: Publicado por arielrot — 10 Ago 2015, 17:07

]]> 2015-05-11T20:29:39-03:00 2015-05-11T20:29:39-03:00 http://ubacs.com.ar/ubacs/viewtopic.php?t=3319&p=16996#p16996 <![CDATA[Ejercicios de Prácticas • Re: ejercicio 13, practica 3, primer cuat 2015]]> Estadísticas: Publicado por Quimey — 11 May 2015, 20:29

]]> 2015-05-11T20:28:25-03:00 2015-05-11T20:28:25-03:00 http://ubacs.com.ar/ubacs/viewtopic.php?t=3318&p=16995#p16995 <![CDATA[Ejercicios de Prácticas • Re: Primer cuatrimestre 2015, P3, ej 7]]> Estadísticas: Publicado por Quimey — 11 May 2015, 20:28

]]> 2015-05-10T13:14:01-03:00 2015-05-10T13:14:01-03:00 http://ubacs.com.ar/ubacs/viewtopic.php?t=3319&p=16993#p16993 <![CDATA[Ejercicios de Prácticas • ejercicio 13, practica 3, primer cuat 2015]]>
Ir de X discreto a ver que cualquier f de X en un Y cualquiera es continua, me salió, ya que use la equivalencia de que la preimagen de cualquier abierto U de Y, es tambien abierto en X( ya que como X es discreto, todo subconjunto es abierto, en particular la preimagen de U)...pero no sé como hacer la vuelta, o sea ir desde f continua a ver que X es discreto...¿alguna sugerencia?

Muchas gracias!

Estadísticas: Publicado por arielrot — 10 May 2015, 13:14

]]> 2015-05-08T14:49:53-03:00 2015-05-08T14:49:53-03:00 http://ubacs.com.ar/ubacs/viewtopic.php?t=3318&p=16992#p16992 <![CDATA[Ejercicios de Prácticas • Primer cuatrimestre 2015, P3, ej 7]]>
por favor, si alguien me dá una mano con esto, muchas gracias!

Estadísticas: Publicado por arielrot — 08 May 2015, 14:49

]]> 2014-12-04T12:58:06-03:00 2014-12-04T12:58:06-03:00 http://ubacs.com.ar/ubacs/viewtopic.php?t=1539&p=16710#p16710 <![CDATA[Ejercicios de Prácticas • Re: [Resuelto], P(3-2C 2009)-4]]> Estadísticas: Publicado por billy — 04 Dic 2014, 12:58

]]> 2014-12-04T12:37:49-03:00 2014-12-04T12:37:49-03:00 http://ubacs.com.ar/ubacs/viewtopic.php?t=1539&p=16709#p16709 <![CDATA[Ejercicios de Prácticas • Re: [Resuelto], P(3-2C 2009)-4]]> Estadísticas: Publicado por billy — 04 Dic 2014, 12:37

]]>