Removing assignment at the top-level
- Subject: Removing assignment at the top-level
- From: Mario Rodriguez
- Date: Sun, 21 May 2006 11:19:10 +0200
> (%i16) z : 9 - sqrt(z)^2;
> (%o16) 9 - z
> (%i17) z : 9 - (z)^2;
> 2
> (%o17) 9 - (9 - z)
> (%i18) z : 9 - z^2;
> 2 2
> (%o18) 9 - (9 - (9 - z) )
> (%i19) z : (9 - z)^2;
> 2 4
> (%o19) (9 - (9 - z) )
> (%i20) z : 0$
> (%i21) z;
> (%o21) 0
> (%i22) z : 9 - z^2;
> (%o22) 9
> (%i23) z := 9 - z^2;
>
> I couldn't find in the documentation. Perhaps I need to sleep?
> How do I "forget"?
kill(z);
--
Mario Rodriguez Riotorto
www.biomates.net