> You might want to use implicit_plot instead:
>
> var('x,y')
> b = x^2+y^2==4
> c = implicit_plot(b,(x,-2,2),(y,-2,2),color='blue')
> c.save('ram.png')
>
It gives the following error
TypeError: 'tuple' object is not callable-- Priyanka Kapoor http://kapoorpriyanka.in Linux User Group, Ludhiana -- 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 URL: http://www.sagemath.org
