Hi, I am sorry for my english. I want to plot a vertical line. I can draw a horisontal line by doing f1=lambda x:1. But when I do f1=lambda y:1 it do the same thing, and when I try with Infinity(like if a do a circle in \mathbb(C), who past by (1,0) and (1,infinity), I got some error.
Thanks, Rose --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sage-support URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
