4JTUk2Kk setxyrapport 25 setxunit 7.5 setborder -5 5 setxrange -5 5 setyrange jpegmode /allsafealarmsla.com/NJ/Carteret/low-income-car-insurance-dmv/">low income car insurance dmv Carteret NJ</a> /blue-sapphire-engagement-rings.com/GA/Smyrna/auto-insurance-quotes/">auto insurance quotes Smyrna GA</a> 1 1 settkstep .5 .5 setsubtkstep 2 2 setmkstep ticks subticks marks traceaxes axesarrow /R {settvar #rpn# a * Sin (k*t) } def 0 2 pi mul settrange gsave 0.75 setlinewidth continu bleu (R) courbepolar grestore