[GiNaC-list] internal representation of expressions

[Richard B. Kreckel]

Hi!

On 04/17/2012 06:26 PM, Felipe Bordeu wrote:
> 1 run :  A+B+C gives A+B+C
> 2 run :  A+B+C gives C+B+A
> ...
>
> I know that the 2 expressions are equal but I will like GiNaC to
> represent the expression always in the same way.
>
> It's only for debugging so I don't care about performance.

This is a FAQ: <http://www.ginac.de/FAQ.html#termordering>.

Regards
    -richy.
-- 
Richard B. Kreckel
<http://www.ginac.de/~kreckel/>