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Apr 13, 2017 at 12:58 history edited CommunityBot
replaced http://mathoverflow.net/ with https://mathoverflow.net/
Dec 29, 2015 at 20:57 vote accept MikeTeX
Dec 29, 2015 at 20:57
Mar 1, 2015 at 7:52 vote accept MikeTeX
Mar 1, 2015 at 7:52
Mar 1, 2015 at 7:43 vote accept MikeTeX
Mar 1, 2015 at 7:43
Feb 7, 2015 at 18:28 history edited MikeTeX CC BY-SA 3.0
deleted 117 characters in body
Feb 4, 2015 at 0:49 answer added user74230 timeline score: 4
Feb 3, 2015 at 19:38 history edited MikeTeX CC BY-SA 3.0
deleted 93 characters in body
Feb 3, 2015 at 19:37 comment added MikeTeX Of course, this is obvious, but sometimes some paraphrase may help to grasp more quickly the conditions of a problem, especially in this forum where answerers are hurry. Anyway, I removed #1.
Feb 3, 2015 at 15:55 comment added user74230 It was the fact that you added the elementary #1 and #2 in the "PS" (which seem too obvious to need to be pointed out, especially #1 and the 2nd part of #2) which made me mistakenly think it is a homework problem (especially since no motivation was given in the question). Since you say it is not homework, I will think about it.
Feb 3, 2015 at 14:27 history edited MikeTeX CC BY-SA 3.0
Link to a previous thread
Feb 3, 2015 at 13:09 history edited MikeTeX CC BY-SA 3.0
edited body
Feb 3, 2015 at 11:11 review Close votes
Feb 3, 2015 at 21:25
Feb 3, 2015 at 10:44 history edited MikeTeX CC BY-SA 3.0
added 4 characters in body
Feb 3, 2015 at 10:32 comment added MikeTeX @user74230 This problem is not for homework, and I have posted a more general and interesting problem in a previous thread without anyone has been able to answer or vote. This appears to be the reduction of the problem to its minimal form. I may be wrong and this may be a stupid question, but I think you have not understood the difficulty of the question here, and simply voted down without even asking for enlightenment. If you are able to produce easily a counter example, please do it !
Feb 3, 2015 at 7:56 comment added user74230 It sounds like the problem you are trying to solve is for homework, or if not then may be better-suited to math.stackexchange.
Feb 3, 2015 at 7:47 history asked MikeTeX CC BY-SA 3.0