lh4O0YuA setxyrapport 25 setxunit 7.5 setborder -6 6 setxrange -6 6 setyrange jpegmode /startupcapitalfinance.com/MA/Boston/">auto insurance Boston MA</a> /taos22.com/NY/Lindenhurst/non-owners-car-insurance-quotes/">non owners car insurance quotes Lindenhurst NY</a> /a-plustreeservice.com/VA/Glen-Allen/average-car-insurance-rates-in/">average car insurance rates in Glen Allen VA</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 0 2 pi mul {X} {Y} Courbeparam