sage: var('y,z')
(y, z)
sage: x = 4/5*(4*y-3)*z-1/3
sage: 1.0*x
4/5*(4*y - 3)*z - 1/3
sage: 1.2*x
0.960000000000000*(4*y - 3)*z - 0.400000000000000I'm not familiar enough with the goals of that to be able to say for sure. See http://ask.sagemath.org/question/525/numerical-approximation-for-expression for background. - kcrisman -- To post to this group, send an email to [email protected] To unsubscribe from this group, send an email to [email protected] For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www.sagemath.org
