Hello

I'm french and I don't speak english, but i try...
I will like to be able to factorize fractions like x²-2, but that does 
not go because the root is not whole, it's sqrt(2). It's good with x²-4 
because the root is 2 !


-- 
Amicalement vOOotre              Troumad Alias Bernard SIAUD
mon site : http://troumad.free.fr : AD&D maths WEB sectes
Pour la liberté http://lea-linux.org http://www.eurolinux.org/index.fr.html
N'envoyez que des documents avec des formats ouverts, comme 
http://fr.openoffice.org