BQSgqsC1rSi setxyrapport 25 setxunit 7.5 setborder -5 5 setxrange -5 5 setyrange jpegmode /littletraillodge.com/cheap-auto-insurance/cheap-auto-insurance-for-mi/">cheap auto insurance for MI</a> /littletraillodge.com/cheap-insurance/buy-cheap-insurance/buy-cheap-insurance-leads/">buy cheap insurance leads</a> /educationalworld.net/cheap-car-insurance/compare-cheap-car-insurance-quotes/">compare cheap car insurance quotes</a> /jaimessoldit.com/the-car-insurance/how-much-is-the-car-insurance/">how much is the car insurance</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