Mathematics
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Christoph

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

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  • Member for 6 years, 3 months
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Top posts (476) All Questions Answers | Votes Newest

37 Is the determinant differentiable? Apr 23 '14
28 What is the difference between Cauchy and convergent sequence? Mar 27 '14
19 The boundary of an $n$-manifold is an $n-1$-manifold Nov 6 '13
16 Starting sentences with mathematical symbols. Mar 1 '14
15 Rank-nullity theorem for free $\mathbb Z$-modules Oct 31 '14
15 Is it always true that $\mathrm{int}(\ A \setminus \mathrm{int}(A)\ ) = \emptyset$? Oct 28 '15
12 Axiomatizing topology through continuous maps Apr 16 '14
12 Probability that an integer number having Poisson distribution is even Aug 20 '13
12 Historic proof of the area of a circle Mar 21 '14
10 $\Bbb{Q}$ is not a finitely generated $\Bbb{Z}$-module Dec 21 '14
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