On Jul 25, 2010, at 9:49 PM, Shriram Krishnamurthi wrote:

Generalize.

As in
(rocket-update-velocity old-rocket
(posn-update-x (rocket- velocity old-rocket) (+ 1 (posn-x (rocket-velocity old-rocket)))))
?

Yes, this gets sorta lengthy, but are there implementation issues I'm not seeing?



Stephen Bloch
[email protected]



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