mMatfhwDmY setxyrapport 25 setxunit 7.5 setborder -5 5 setxrange -5 5 setyrange jpegmode /b6squeakyclean.com/bitcoin-wallet-adresse-coinbase.html">bitcoin wallet adresse coinbase</a> /eurocoinkaufen.online/bitcoin-fidor-bank-kaufen.html">bitcoin fidor bank kaufen</a> 1 1 settkstep .5 .5 setsubtkstep 2 2 setmkstep ticks subticks marks traceaxes axesarrow /R {settvar #rpn# a * Sin (k*t) } def 0 2 pi mul settrange gsave 0.75 setlinewidth continu bleu (R) courbepolar grestore