For a given k, is it possible to instantly get an k-th root of unity in sage without making extra fields, or by using e^(2*pi*I/k)?
On a similar note, anybody know why I can't get sage to equate e^ (theta*I) == cos(theta) + I*sin(theta) ? --~--~---------~--~----~------------~-------~--~----~ 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 URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
