Revision as of 11:14, 18 February 2009 by Jzage (Talk | contribs)


prove that A_3 inside S_3 is normal.

Does anyone have a good idea of how to go about proving this?

--Jzage 16:14, 18 February 2009 (UTC)

Alumni Liaison

Abstract algebra continues the conceptual developments of linear algebra, on an even grander scale.

Dr. Paul Garrett