If you want the fully evaluated FiniteSet of pairs then call FiniteSeton
the ProductSet. This works because ProductSets iterate through all of the
elements.
>>> s = FiniteSet(1, 2)
>>> t = FiniteSet(2, 3)
>>> p = ProductSet(s, t)
>>> FiniteSet(p)
{(1, 2), (1, 3), (2, 2), (2, 3)}
On Wed, Mar 26, 2014 at 12:13 PM, Aaron Meurer <[email protected]> wrote:
> If the set itself is unevaluated as a product, then it should print that
> way.
>
> The main concern with evaluating such sets automatically would be that
> they can get quite large compared to the size of the original sets.
>
> Aaron Meurer
>
> On Wed, Mar 26, 2014 at 9:01 AM, Amit Saha <[email protected]> wrote:
> > On Wed, Mar 26, 2014 at 11:59 PM, Sergey Kirpichev <[email protected]>
> wrote:
> >>
> >> On Wednesday, March 26, 2014 5:18:41 PM UTC+4, Amit Saha wrote:
> >>>
> >>> IMO, a product set is a set (at least Wikipedia tells me so). So,
> >>> shouldn't it rather be the following?
> >>>
> >>> {(1,2), (1,3), (2,2), (2,3)}
> >>
> >>
> >> 1) It *is* a set:
> >> In [8]: isinstance(p, Set)
> >> Out[8]: True
> >
> > Yes, I realized that. My comment is regarding how it is presented to the
> user.
> >
> >
> >
> > --
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