[racket] Math library ready for testing

On Tue, Dec 11, 2012 at 6:01 AM, Jens Axel Søgaard
<jensaxel at soegaard.net> wrote:
>
> The second will be to experiment with "medium numbers"
> and see whether trial division is faster than the pseudo
> prime test, when the small prime limit is raised to larger number
> again.

One thing that might be worth considering, esp. in the context of
`in-primes`, might be a stateful version of `prime?` that keeps
previously-found primes around to improve the performance of trial
division.

Sam