This *is* the correct result. If you prefer a different variable ordering,
though, you can always use ordergreat(A,B,C,D) first.
-s
On Mon, Dec 15, 2008 at 9:15 AM, Askunky <askunky at yahoo.fr> wrote:
> Hi,
>
> I have problems with matrix products...
> matrix([A,B],[C,D]) squared gives:
> matrix([B*C+A^2,B*D+A*B],[C*D+A*C,D^2+B*C])
>
> How could I get the right result?
>
>
> Tanks,
>
> Fred
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