but in fact the same error occurs without ns=1...
----------------------------------------------------------------------
| Sage Version 3.2.3, Release Date: 2009-01-05 |
| Type notebook() for the GUI, and license() for information. |
----------------------------------------------------------------------
sage: f(x)=1
sage: f*e
[...]
RuntimeError: maximum recursion depth exceeded
On Jan 18, 4:01 pm, William Stein <wst...@gmail.com> wrote:
> On Sun, Jan 18, 2009 at 5:00 AM, YannLC <yannlaiglecha...@gmail.com> wrote:
>
> > another strange coercion error:
>
> Using variables with "ns=1" isn't done yet. It's still experimental
> code, and many standard things should not work. I wrote a first
> version about 6 months ago, Burcin Erocal polished it a lot and got
> into sage so that further development could then proceed rapidly
> getting it so that all the standard stuff would work and... basically
> nothing much happened in this direction for the last 5 months. I
> hope this changes soon.
>
>
>
> > sage: var('x',ns=1)
> > x
> > sage: f(x)=x
> > sage: f*e
> > [...]
> > RuntimeError: maximum recursion depth exceeded
>
> --
> William Stein
> Associate Professor of Mathematics
> University of Washingtonhttp://wstein.org
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