4sms9RaZEF setxyrapport 25 setxunit 7.5 setborder -5 5 setxrange -5 5 setyrange jpegmode /boazlevin.net/CA/Milpitas/best-car-insurance-in/">best car insurance in Milpitas CA</a> /rcairplanestore.com/NC/Angier/cheap-full-coverage-car-insurance/">cheap full coverage car insurance Angier NC</a> /rinksidemaulers.com/TN/Oak-Ridge/cheap-full-coverage-auto-insurance/">cheap full coverage auto insurance Oak Ridge TN</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