There are quite a few issues with what you wrote syntactically, but the main point that you should know is that SymPy does not currently support finite fields of non-prime cardinality.
See also my answer on stackoverflow: http://stackoverflow.com/a/17957759/161801 Aaron Meurer On Mon, Jul 29, 2013 at 3:50 PM, Johan <[email protected]> wrote: > Hallo > > I am new to sympy and want to do the following > > x = Symbol('x', domain= FF(2^8)) > f = Function > x + f((x+1)^5) > x^(2^8-1) == 1 > f(x) + f(x) == 0 > > The domain parameter is not valid in Symbol, can sympy do the above > computations? > > Kind Regards > > -- > You received this message because you are subscribed to the Google Groups > "sympy" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at http://groups.google.com/group/sympy. > For more options, visit https://groups.google.com/groups/opt_out. > > -- You received this message because you are subscribed to the Google Groups "sympy" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/sympy. For more options, visit https://groups.google.com/groups/opt_out.
