This also works:
sage: k=var('k')
sage: sum('binomial(8,k)',k,0,8)
256
Andrzej Chrzeszczyk-- To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/sage-support URL: http://www.sagemath.org
