Re: DSE 2006 paper discussion

Posted by phelps.phan on Jun 16, 2014; 4:44pm
URL: http://discussion-forum.276.s1.nabble.com/DSE-2006-paper-discussion-tp7591391p7592896.html

Qn 16:Pls clarify if two adjacent columns/rows are interchanged the sign changes right? Isn't the answer b?
Qn 37: how to do?