Joe Johnson

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Name Joe Johnson
Member for 2 years
Seen 2 days ago
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Location University of Virginia
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Why is a topology made up of ‘open’ sets? [closed]

jan 21 at 20:07 Marcos Cossarini 713●6●8

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Best online mathematics videos?

jan 6 at 23:12 David Corwin 6,730●23●56

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Books you would like to read (if somebody would just write them…)

dec 13 at 15:42 nabil 81●5

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Your favorite surprising connections in Mathematics

dec 31 at 0:26 David Corwin 6,730●23●56

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Why worry about the axiom of choice?

jul 2 10 at 12:56 Wolfgang Mueckenheim 11●1●6

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Which popular games are the most mathematical?

may 17 at 11:22 Denis Serre 18.7k●1●31●93

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Algorithm or theory of diagram chasing

jun 24 10 at 15:01 Greg Kuperberg 36.2k●2●116●179

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