aorq

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nt.number-theory

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Answers

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107

Proofs without words

Dec 22, 2009

94

Which popular games are the most mathematical?

Feb 1, 2010

56

Which popular games are the most mathematical?

Feb 1, 2010

40

Which popular games are the most mathematical?

Feb 1, 2010

40

A single paper everyone should read?

Oct 24, 2009

Questions

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73

The inverse Galois problem and the Monster

Feb 2, 2010

41

What's a reasonable category that is not locally small?

Oct 29, 2009

35

Is there an associative metric on the non-negative reals?

Feb 24, 2010

31

Slick proof related to choosing points from an interval in order

Mar 30, 2010

29

Is the theory of categories decidable?

Jan 23, 2010

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nt.number-theory

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co.combinatorics

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algorithms

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graph-theory

28

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5

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Reputation

+40

What's a reasonable category that is not locally small?

+10

How hard is it to compute the Euler totient function?

+95

Why study finite topological spaces?

+10

The inverse Galois problem and the Monster

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