Really? sage: x^4 s^4 + 4294967296*h/(4294967296*l)*s^3 + 29710560942849126597578981376*h^2/(79228162514264337593543950336*l^2)*s^2 + 17592186044416*h^3/(281474976710656*l^3)*s + h^4/(256*l^4) sage: 79228162514264337593543950336.factor() 2^96
so I think you just have some large powers of 2 in there. John Cremona On 5 February 2013 16:04, Michael Beeson <[email protected]> wrote: > K.<p,d,e,g,m,f,h,l,r,N> = FractionField(PolynomialRing(QQ,10,'pdegmfhlrN')) > R.<s> = K[] > x = s + h/(4*l) > G = e*l*x^4 - e*h*x^3 + (-3*e*l-e*r+N)*x^2 + 2*e*h*s + 2*e*l + 2*e*r-N > print G > > The response looks fishy: > > e*l*s^4 + ((-30423614405477505635920876929024*e*h^2 - > 243388915243820045087367015432192*e*l^2 - > 81129638414606681695789005144064*e*l*r + > 81129638414606681695789005144064*l*N)/(81129638414606681695789005144064*l))*s^2 > + ((-2417851639229258349412352*e*h^3 + 9671406556917033397649408*e*h*l^2 - > 9671406556917033397649408*e*h*l*r + > 9671406556917033397649408*h*l*N)/(19342813113834066795298816*l^2))*s + > (-3072*e*h^4 - 49152*e*h^2*l^2 + 524288*e*l^4 - 16384*e*h^2*l*r + > 524288*e*l^3*r + 16384*h^2*l*N - 262144*l^3*N)/(262144*l^3) > > -- > 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?hl=en. > For more options, visit https://groups.google.com/groups/opt_out. > > -- 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?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
