Mathematics
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beroal

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

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Top posts (81) All Questions Answers | Votes Newest

27 What is a universal property? Sep 10 '11
11 A modern textbook on affine and projective spaces Oct 25 '11
9 Why did mathematicians take Russell's paradox seriously? Mar 4 '11
8 Is there a name for a section and a retraction together? Oct 17 '11
8 Is Gauss's lemma valid for polynomials with coefficients in a GCD domain? May 9 '11
7 How to effectively and efficiently learn mathematics Feb 20 '11
5 picking a witness requires the Axiom of Choice? Mar 29 '11
5 Why is the pullback not just a cartesian product (modulo a relation)? Jun 30 '11
4 Naive set theory question on “=” Mar 1 '11
4 An arrow is monic in the category of G-Sets if and only if its monic the category of sets Oct 19 '11
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