Wb1ytfkQK setxyrapport 25 setxunit 7.5 setborder -6 6 setxrange -6 6 setyrange jpegmode low income car insurance dmv Foster City CA best car insurance in Palm Bay FL best car insurance in Walnut Creek CA no down payment auto insurance in Santa Clara CA 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