Comments on: Uncountable Union http://yaniv.leviathanonline.com/blog/riddles/uncountable-union/ Strain your Brain Tue, 31 Aug 2010 17:39:33 -0700 hourly 1 http://wordpress.org/?v=3.0.1 By: yaniv http://yaniv.leviathanonline.com/blog/riddles/uncountable-union/comment-page-1/#comment-4069 yaniv Sat, 16 Feb 2008 14:40:57 +0000 http://yaniv.leviathanonline.com/blog/riddles/uncountable-union/#comment-4069 Hi Nir, I am sorry your comment got chopped. If you want to use the < symbol in a comment you must encode it as the four letter sequence < Second, please post solutions to the second page of riddles (as not to ruin them for other people). And finally - of course your solution is correct! ;-) Hi Nir,

I am sorry your comment got chopped. If you want to use the < symbol in a comment you must encode it as the four letter sequence &lt;

Second, please post solutions to the second page of riddles (as not to ruin them for other people).

And finally – of course your solution is correct! ;-)

]]> By: Nir Lev http://yaniv.leviathanonline.com/blog/riddles/uncountable-union/comment-page-1/#comment-4031 Nir Lev Sat, 16 Feb 2008 01:48:44 +0000 http://yaniv.leviathanonline.com/blog/riddles/uncountable-union/#comment-4031 Choose an enumeration of the rational numbers Q = { q(1), q(2), q(3), ... }. For any real number x define the set E(x) = {n : q(n) Choose an enumeration of the rational numbers Q = { q(1), q(2), q(3), … }. For any real number x define the set E(x) = {n : q(n)

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