2011-06-07 Burcin Erocal: > On Tue, 7 Jun 2011, Samuel wrote: > >> Can we not use + to add complex numbers? >> >> sage: j = -1/2 + sqrt(3)/2*i >> sage: a = -2*j*j >> sage: b = -j/2 >> sage: print a.real(); print b.real(); print (a+b).real() >> 1 >> 1/4 >> + 1/4 > > With Sage 4.7.alpha1, I get: > > sage: sage: j = -1/2 + sqrt(3)/2*i > sage: sage: a = -2*j*j > sage: sage: b = -j/2 > sage: sage: print a.real(); print b.real(); print (a+b).real() > 1 > 1/4 > 5/4 > > Which version are you using?
That was on Sage 4.6.2. Same with Sage 4.7. I get the same as you with Sage 4.7.1.alpha1. You probably meant that, and not 4.7.alpha1? I suppose this is thanks to the trac ticket 7377 http://trac.sagemath.org/sage_trac/ticket/7377 which was merged in Sage 4.7.alpha0. Thank you! Samuel -- 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
