Ok, thank you! I was thinking in term of quotient instead of extension of
number field.
Indeed it's not the good place for posting, sorry!
Le mardi 22 avril 2014 11:02:44 UTC+2, vdelecroix a écrit :
>
> Hello François,
>
> This kind of question would rather go to the sage-support mailing list
Hello François,
This kind of question would rather go to the sage-support mailing list
or ask.sagemath.org.
To answer your question: Yes. As you can see the output says "over its
base field" which means that you built an extension of a number field.
You can check
sage: K. =
NumberField([cyclotom
Hello group,
I wonder why
sage: K. = NumberField([cyclotomic_polynomial(3),cyclotomic_polynomial
(5)]); K
Number Field in k0 with defining polynomial x^2 + x + 1 over its base field
sage: K.gens()
(k0, k1)
should not rather print
Number Field in k0, k1 with defining polynomials x^2 + x + 1, x
