symbolic expression displayed wrong

[gvol]

It appears that the internal representation is correct since further calculations give correct answers, but the answer is displayed incorrectly.

sage: f=(1/2-1/2*I )*sqrt(2)
sage: f
-(1/2*I + 1/2)*sqrt(2)
sage: f+1/2*sqrt(2)
-(1/2*I + 1)*sqrt(2)
sage: f-1/2*sqrt(2)
-1/2*I*sqrt(2)
sage: latex(f)
-\left(\frac{1}{2} I + \frac{1}{2}\right) \, \sqrt{2}
sage: 

Component: symbolics

Keywords: pynac

Author: Burcin Erocal

Reviewer: Jason Grout, Ross Kyprianou

Merged: sage-4.3.3.alpha1

Issue created by migration from https://trac.sagemath.org/ticket/7876

[burcin]

Author: Burcin Erocal

[burcin]

comment:1

I fixed this in pynac. attachment: trac_7876-pynac_print.patch contains doctest fixes.

I will post a pynac package with the fix in the next few days.

Thanks a lot for the report.

[burcin]

Changed keywords from none to pynac

[burcin]

add doctests

[burcin]

Attachment: trac_7876-pynac_print.patch.gz

add one more doctest fix - apply only this patch

[burcin]

comment:2

Attachment: trac_7876-pynac_print.take2.patch.gz

New pynac package available here:

http://sage.math.washington.edu/home/burcin/pynac/pynac-0.1.11.spkg

The package contains fixes for #7822, #6961, #7876, #7363, #6465 and #6559. Apart from this ticket, #7363 contains printing changes. Doctests should be run with the patch from that ticket applied as well.