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Mathematics
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MartianInvader

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

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  • Member for 8 years, 2 months
  • 727 profile views
  • Last seen 3 hours ago

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Top posts (98) All Questions Answers | Votes Newest

74 In (relatively) simple words: What is an inverse limit? May 11 '11
19 Showing that a zigzag space is contractible Sep 19 '13
18 Unusual mathematical terms Jan 13 '15
16 Is it possible to cover $\{1,2,…,100\}$ with $20$ geometric progressions? Aug 5 '15
15 Do trivial homology groups imply contractibility of a compact polyhedron? Mar 30 '11
13 Applications of ultrafilters Apr 27 '11
13 Nowhere dense subsets of $[0,1]$ with positive measure other than fat Cantor sets Dec 30 '13
13 Do 4 consecutive primes always form a polygon? Jul 10 '14
12 A seeming paradox in a coin-flipping game May 29 '12
11 What differences are between $\mathbb{E}^n$ and $\mathbb{R}^n$ Apr 20 '11
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