Thank you for explanation Francois Note however that the additional option can change Maxima's behavior
sage: s=solve(3*x^3-9*x +10==0,x,solution_dict=True,to_poly_solve='force') sage: [n(t[x]) for t in s] [1.06780542232902 - 0.648556288895405*I, # -2.13561076604555, # POOR PRECISION 1.06780538302277 + 0.648556231003039*I] # It seems that the precision can be improved setting the default ratepsilon in Maxima smaller It seems also that the default Sage behavior should be improved Andrzej Chrzeszczyk -- To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/sage-support URL: http://www.sagemath.org
