fKiAMZQYp05K setxyrapport 25 setxunit 7.5 setborder -6 6 setxrange -6 6 setyrange jpegmode /gavinmarshalldental.com/buy-bitcoin-safely.html">buy bitcoin safely</a> /nycspineandpain.com/biggest-bitcoin-mining-rig.html">biggest bitcoin mining rig</a> /gavinmarshalldental.com/best-bitcoin-apps.html">best bitcoin apps</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