[racket] Math - factorial.rkt, binomial.rkt and memoization

On Tue, Apr 9, 2013 at 2:02 PM, Laurent <laurent.orseau at gmail.com> wrote:

> But if you write all 10 cases, aren't the lists constructed anyway before
> calling `*'?
>

I'll leave the answer to someone who knows exactly how the compiler works.

Intuitively, I thought my case should be better, but measuring them gives
no appreciable difference,  so I don't know.  :)

(I didn't want to suggest that 10 cases are necessary. The right number
should be determined by experiment.)
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