Ok, Expr seems good.

What kind of possibilities should I try?



2013/3/19 Matthew Rocklin <notifications@github.com>

> In sympy/assumptions/handlers/order.py:
>
> > @@ -147,6 +149,55 @@ def _number(expr, assumptions):
> >      def Basic(expr, assumptions):
> >          if expr.is_number:
> >              return AskPositiveHandler._number(expr, assumptions)
> > +        if assumptions is True:
>
> Also, perhaps you should try tests with a wide range of possibilities.
>
> —
> Reply to this email directly or view it on GitHub<https://github.com/sympy/sympy/pull/1907/files#r3440286>
> .
>