> sage: a=(sqrt(4*(sqrt(3) - 5)*(sqrt(3) + 5) + 48) + 4*sqrt(3))/ > (sqrt(3) + 5) > sage: > a.imag().n() > 0.939469338708203*sin(0.500000000000000*pi)
Here's a simpler example: sage: b = sqrt(-log(2)) sage: print b.imag().n() 0.832554611157698*sin(0.500000000000000*pi) -- Tianwei -- 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
