When I am trying to compute complex dilog's to high precision, sage gives the wrong by just filling up with zeros:
ComplexField(600)(1/2+sqrt(-3)/2).dilog() 0.274155677808037739629767534643711712760705268010497093200683593750000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 + 1.01494160640965362502224633965050127985270614620051806369642217221943674062982124585777232717020979180233553051948547363281250000000000000000000000000000000000000000000000000000000*I -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To post to this group, send email to sage-devel@googlegroups.com. Visit this group at https://groups.google.com/group/sage-devel. For more options, visit https://groups.google.com/d/optout.