Shaun Ault wrote: > Dear sage-support, > > I'm getting the following unexpected results: > > sage: cos(2*pi*4/7).n() > 0.900968867902419 > sage: cos((2*pi*4/7).n()) > -0.900968867902419 > > What is going on here? Clearly the result should be negative both times.
Which version? (Works for me in 7.3.) -leif -- 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 sage-support+unsubscr...@googlegroups.com. To post to this group, send email to sage-support@googlegroups.com. Visit this group at https://groups.google.com/group/sage-support. For more options, visit https://groups.google.com/d/optout.
