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Halfdan Faber

Apparently, this user prefers to keep an air of mystery about them.

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  • Member for 11 years, 2 months
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  • Last seen Jan 7 at 21:52

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47 Major mathematical advances past age fifty [closed] May 23 '10
10 Status of Beal, Granville, Tijdeman-Zagier Conjecture [closed] Jun 19 '10
8 a^b = b^a when a is not equal to b. Jun 1 '10
8 Textbook recommendations for undergraduate proof-writing class Apr 25 '11
7 number of zeroes in 100 factorial Jul 20 '12
5 Colloquial catchy statements encoding serious mathematics Nov 1 '09
5 Axiom of Computable Choice versus Axiom of Choice May 23 '10
4 Hausdorff dimension vs. cardinality Nov 22 '09
4 Responses from mathematicians concerning Flash trading [closed] Jun 5 '10
3 What's so special about transcendental numbers? Nov 2 '09
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