Hi, My problem is, how to transform a polynomial, say f(x)=x^2+1 into the corresponding equation f(x)==0?
For example, I start with R = PolynomialRing(ZZ,x) f = R.random_element(degree = 3) Then f == 0 returns false. And that's a good thing, of course. But now I want to solve f == 0 mod 7, then I would naturally use equation = [f==0] solve_mod(equation, 7) But this is bound to fail, since the list equation is simply ['false']. How to turn the variable of the Polynomial ring into a variable which I can solve for? Cheers, Konstantin -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URL: http://www.sagemath.org
