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>[In forum "Ask an Algebraist", user "Anu" asks]]]> Feb 6, 2013 8:33:00 AM Feb 6, 2013 8:33:00 AM quasi@null.set 0 http://mathforum.org/kb/thread.jspa?messageID=8253979&tstart=0#8253979 William Elliot <marsh@panix.com> wrote:

Feb 6, 2013 3:41:53 AM Feb 6, 2013 3:41:53 AM virgil@ligriv.com 0 http://mathforum.org/kb/thread.jspa?messageID=8253821&tstart=0#8253821 Tonicopm@yahoo.com wrote:

> On]]> Feb 6, 2013 12:17:35 AM Feb 6, 2013 12:17:35 AM virgil@ligriv.com 0 http://mathforum.org/kb/thread.jspa?messageID=8253797&tstart=0#8253797 > > Rant and rave, depraved unto grave,
> > while the trivial]]> Feb 6, 2013 12:05:49 AM Feb 6, 2013 12:05:49 AM marsh@panix.com 1 http://mathforum.org/kb/thread.jspa?messageID=8253793&tstart=0#8253793 > On Tue, 5 Feb 2013, Arturo Magidin]]> Feb 5, 2013 11:50:51 PM Feb 5, 2013 11:50:51 PM Tonicopm@yahoo.com 3 http://mathforum.org/kb/thread.jspa?messageID=8253698&tstart=0#8253698 > > Yet the problem still remains problematic.

Feb 5, 2013 10:13:50 PM Feb 5, 2013 10:13:50 PM marsh@panix.com 4 http://mathforum.org/kb/thread.jspa?messageID=8251062&tstart=0#8251062 > On Mon, 4 Feb 2013, Arturo Magidin wrote:
>]]> Feb 5, 2013 11:04:33 AM Feb 5, 2013 11:04:33 AM magidin@math.berkeley.edu 5 http://mathforum.org/kb/thread.jspa?messageID=8249400&tstart=0#8249400
> > If R is a finite commutative ring without multiplicative]]> Feb 5, 2013 4:12:34 AM Feb 5, 2013 4:12:34 AM marsh@panix.com 0 http://mathforum.org/kb/thread.jspa?messageID=8249397&tstart=0#8249397 > On Monday, February 4, 2013 10:55:03 AM UTC-6, Arturo Magidin wrote:
>]]> Feb 5, 2013 3:53:59 AM Feb 5, 2013 3:53:59 AM marsh@panix.com 6 http://mathforum.org/kb/thread.jspa?messageID=8248321&tstart=0#8248321 >quasi wrote:
>> >>
>> >> x^2 = x,]]> Feb 4, 2013 12:55:44 PM Feb 4, 2013 12:55:44 PM quasi@null.set 0