Anonymous user
Polyspiral: Difference between revisions
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→Plotting helper functions: minor edit
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===Plotting helper functions===
Both versions #1 and #2 are based on using my own small plotting helper functions.
You can find a few others on [http://oeis.org/wiki/User:Anatoly_E._Voevudko/VoeLib.gp#Plotting_helper_functions OEIS Wiki] and here on RC Wiki.
<lang parigp>
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cartes2(r,a,rndf=0)={my(v,x,y); x=r*cos(a); y=r*sin(a);
if(rndf==0, return([x,y]), return(round([x,y])))}
</lang>
===Version #1. Polyspiral (a spiral made of multiple line segments).===
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