Subject: error in solving x^4> -2 via solve_rat_ineq
From: Robert Marik
Date: Fri, 22 Jan 2010 20:31:28 +0000 (UTC)
Volker van Nek <volkervannek <at> googlemail.com> writes:
>
> Robert,
>
> I will commit a fix for this problem in the next days (after doing some
> checking).
> (My fix takes into account, that the problem is still with algsys and
> does not fix the algsys bug 2786017.)
>
Thank you very much for fast help. I was thinking about using float function and
test, that the points which split x axis into subintervals have no imaginary
part. But I think that you understand Maxima much better than me and you can
provide much better fix. Thank you very much.
Robert