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when toggle format what by license comment
Oct 1, 2015 at 22:07 history closed Johannes Hahn
Yemon Choi
Ilya Bogdanov
Stefan Kohl
András Bátkai
Not suitable for this site
Oct 1, 2015 at 18:27 review Close votes
Oct 1, 2015 at 22:07
Oct 1, 2015 at 17:29 vote accept Albert harold
Oct 1, 2015 at 16:17 answer added Bill Johnson timeline score: 3
Oct 1, 2015 at 16:17 comment added Christian Remling How about $B=A\oplus A$, $I=A\oplus 0$.
Oct 1, 2015 at 15:48 history asked Albert harold CC BY-SA 3.0