On Tue, 7 Jun 2011 12:17:58 -0700 (PDT) Samuel Lelievre <[email protected]> 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? Cheers, Burcin -- 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
