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when toggle format what by license comment
Nov 7, 2022 at 2:54 comment added Gerry Myerson The stackexchange post was math.stackexchange.com/questions/7593/…
Nov 6, 2022 at 11:08 history edited YCor
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Oct 27, 2010 at 4:22 vote accept Ross Millikan
Oct 26, 2010 at 19:41 answer added Jeff Strom timeline score: 10
Oct 26, 2010 at 15:26 answer added rpotrie timeline score: 1
Oct 26, 2010 at 14:26 answer added Fedor Petrov timeline score: 1
Oct 26, 2010 at 13:06 history edited Ross Millikan CC BY-SA 2.5
improve formatting
Oct 26, 2010 at 10:49 comment added Benoît Kloeckner It seems people are answering the Missouri state problem, not yours. You should maybe state it precisely after a bold face "question" label.
Oct 26, 2010 at 4:35 comment added Ross Millikan Anton's solution is a good one for the closed/open problem in R^3, where I did not call for all directions. We still don't have anything for R^2.
Oct 26, 2010 at 3:46 comment added Anton Petrunin @Mark: "Why" --- because I can do this and I did not see the simpler solution 1 hour ago :)
Oct 26, 2010 at 3:20 comment added user6976 @Anton: I do not understand how you do that? You need to cover two things: $R^3$ (by half-intervals) and the unit sphere $S^2$ (by points). In the case of circles, the situation was much easier because the "directions" of circles (vectors, perpendicular to the planes where the circles are) did not need to cover $S^2$.
Oct 26, 2010 at 2:11 answer added user6976 timeline score: 2
Oct 26, 2010 at 2:06 answer added S. Carnahan timeline score: 2
Oct 26, 2010 at 2:00 comment added Anton Petrunin I is easy in 3-space --- it can be done the same way as here: mathoverflow.net/questions/28647
Oct 26, 2010 at 1:53 answer added Jeremy West timeline score: 4
Oct 26, 2010 at 1:36 history asked Ross Millikan CC BY-SA 2.5