Hi everybody,

I am doing the following:

Hi everybody

I am doing this calculation:

Hi everybody.

In the help pages, I read that :

"This PLU decomposition generates a square unit lower triangular L factor and an upper triangular factor U with the same dimensions as A so that
                                A = P . L . U
.  The Matrix P is a permutation Matrix."

While looking into that subject, Maple offer me this:

Look at the attach file to see the problem.  I am wondering why I cannot obtain solutions with Maple (at least the simple ones I get with Cardan's formula)

cardan.mw

Mario

Hi all,