[racket] Prabhalar Ragde's code

2013/12/6 Prabhakar Ragde <plragde at uwaterloo.ca>:
> On 2013-12-06 9:48 AM, John Clements wrote:
>
>> Yes, that code definitely has a dependency on an outside file called
>> "math-utilities.rkt".
>
> The contents of Jens Axel's file:
>
>>> https://github.com/soegaard/bracket/blob/master/docs/pr-math.rkt
>
> is pretty much my "math-utilities.rkt". --PR

Yes, the pr-math code is from http://con.racket-lang.org/pr-slides.pdf
http://lists.racket-lang.org/users/archive/2012-July/052976.html

/Jens Axel