On Sat, Sep 21, 2013 at 12:35 PM, Bardur Arantsson <s...@scientician.net>wrote:

> On 2013-09-20 18:31, Brandon Allbery wrote:
> [--snip--]
> > unless you have a very clever representation that can store
> > in terms of some operation like sin(x) or ln(x).)
>
> I may just be hallucinating, but I think this is called "describable
> numbers", i.e. numbers which can described by some (finite) formula.
>
> Not sure how useful they would be in practice, though :).
>

I was actually reaching toward a more symbolic representation, like what
Mathematica uses.

-- 
brandon s allbery kf8nh                               sine nomine associates
allber...@gmail.com                                  ballb...@sinenomine.net
unix, openafs, kerberos, infrastructure, xmonad        http://sinenomine.net
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