On Tue, Aug 27, 2024 at 3:37 PM Kwankyu Lee <ekwan...@gmail.com> wrote: > > sage: RR(-1)^(1/3) > 0.500000000000000 + 0.866025403784439*I
I think it is of doubtful correctness RR not being closed under coercion: sage: RR(RR(-1)^(1/3)) TypeError: unable to convert '0.500000000000000+0.866025403784439*I' to a real number -- 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 view this discussion on the web visit https://groups.google.com/d/msgid/sage-devel/CAGUWgD-BunGc1HMFA9YLm1MDHvBmrO06ovJj6Fx9XGDJx6Za8g%40mail.gmail.com.
