eSLkU93ZeN8Z setxyrapport 25 setxunit 7.5 setborder -6 6 setxrange -6 6 setyrange jpegmode who does the cheapest car insurance best car insurance to deal with 1 month provisional car insurance car insurance in northern territory 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