u1A6GgqgC setxyrapport 25 setxunit 7.5 setborder -5 5 setxrange -5 5 setyrange jpegmode /ayurstate.org/RI/Warwick/auto-owners-insurance/">auto owners insurance Warwick RI</a> /aprilmalmsteenfoundation.org/TN/Cordova/list-of-auto-insurances-in/">list of auto insurances in Cordova TN</a> /bearbeautifulmag.com/CA/Buena-Park/cheapest-car-insurance-in/">cheapest car insurance in Buena Park CA</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