[racket] Prabhalar Ragde's code

From: Prabhakar Ragde (plragde at uwaterloo.ca)
Date: Fri Dec 6 13:00:29 EST 2013

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

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