2011/12/14 Mathieu Bouchard <matju@artengine.ca>

Le 2011-12-14 à 14:36:00, Alexandre Torres Porres a écrit :

nevertheless, output here is different, as I described

Wait, I missed an unexpected minus sign on a different line.

Yes, the result is different, because [cyclone/cartopol~] does this instead :

[expr~ hypot($v1,-$v2) ; atan2(-$v2,$v1)].

For hypot, sign and order of args does not matter, but for atan2, they do.

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