Harry Potter and the Half-Blood Prince, which was to be released on November 21, 2008, Has been postponed until July 17th, 2009 :shocked:
Warner Brothers has just announced that Half-Blood Prince will be delayed. From the press release:
Full Story
http://www.mugglenet.com/app/news/show/1810
C*A*B is the "product set" of A,B and C
Answer is
C*A*B ={(0,a,x),(0,a,y),(0,b,x),(0,b,y),(0,c,x),(0,c,y),(1,a,x),(1,a,y),(1,b,x),(1,b,y),(1,c,x),(1,c,y)}