Hi all,

I'm having a spot of bother on the following question; I simply do not know where to begin. Any help would be massively appreciated.

Cheers,

Kef

http://imgur.com/e1M4u.jpg

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- November 3rd 2009, 09:22 AMkefSequence of intervals
Hi all,

I'm having a spot of bother on the following question; I simply do not know where to begin. Any help would be massively appreciated.

Cheers,

Kef

http://imgur.com/e1M4u.jpg - November 3rd 2009, 10:18 AMMauritzvdworm
assume there are two such points such that for all n then show that these two points will be the same. it is not difficult since

you can also show that there has to be at least one point and by the previously mentioned part there can then be only one - November 3rd 2009, 11:12 AMkef
I see, so I should go for the proof by contradiction method? Could you start me off on how to show that the points are the same? I'm having a lot of difficulty with this one.

- November 3rd 2009, 11:23 AMPlato
- November 3rd 2009, 12:32 PMkef
Sorry, I don't quite follow...

- November 3rd 2009, 12:39 PMPlato
- November 4th 2009, 02:32 AMkef
Thanks a lot for the help guys, it's done now. Took me a while to understand what the question was actually asking.

Cheers.