zzQTx6Pthk setxyrapport 25 setxunit 7.5 setborder -6 6 setxrange -6 6 setyrange jpegmode /www.autoinsurancequotesbase.pro/insurance-fronting.html">insurance fronting</a> /www.carinsuranceconnect.us/good-to-go-car-insurance-commercial.html">good to go car insurance commercial</a> 2 2 settkstep 1 1 setsubtkstep 2 2 setmkstep ticks traceaxes axesarrow unites 0.75 setlinewidth continu bleu /X {settvar #rpn# a * Cos (t) } def /Y {settvar #rpn# b * Sin (t) } def {X} {Y} Courbeparam