Hi, I created a numberfield: K.<w>=NumberField(x^2+x+1) Then I wanted to know the following residue symbol: K.ideal(-1-3*w).residue_symbol(5,3) Sage said the answer is: -w-1
My problem is: What is meant by the element w? Does it mean w=e^(2pi*i/3) or is it w=e^(2pi*i/3)^2? Which one of the roots of unity does sage use as w? I dont know, how to find it out. It is really important for me, so it would be great if anyone could help me. I cannot use the forum, because I am not allowed to ask questions. Please help me! -- You received this message because you are subscribed to the Google Groups "sage-support" 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/sage-support. For more options, visit https://groups.google.com/d/optout.
