If you prefer functions: There is also an "n" function. sage: n(r) 1.77241469651904
Since the symbol "n" is often override, I prefer to use the explicit name: sage: numerical_approx(r) Just my SR(2) cents Laurent -- 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
