User abhishek sinha - MathOverflow most recent 30 from http://mathoverflow.net 2013-05-22T01:32:39Z http://mathoverflow.net/feeds/user/30370 http://www.creativecommons.org/licenses/by-nc/2.5/rdf http://mathoverflow.net/questions/17189/is-there-a-good-reason-why-a2b-b2a-1-when-ab1/117919#117919 Comment by Abhishek Sinha Abhishek Sinha 2013-01-03T02:11:49Z 2013-01-03T02:11:49Z Yup, I see !