Re: program to compute gears, with table

[Emanuel Berg]

Skip Montanaro wrote:

> * Why the 1.0 divisor when computing gear?

As explained, otherwise it'll be integer
division. But I think that qualifies as a hack
(not an ugly hack tho) so there is no shame in
spotting it an "error" :)

> * You can skip the radius and use wheel
> (diameter) directly in computing
> the circumference.

Right!

> * It never occurred to me to do this in Lisp.
> I always just use an online calculator, like:
>
> http://www.gear-calculator.com/?GR=DERS&KB=34,50&RZ=12,13,15,17,19,21,23,25&UF=2150&TF=90&SL=2.6&UN=KMH

Let's agree there is no need to do it in Lisp.
Only a desire :)

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