Présentation de 2252.jps

/syracuse/bbgraf/tmp/2252.jpg
25 setxunit 7.5 setborder 90 setangle_repere -10 10 setxrange -10 10 setyrange 1 1 settkstep .5 .5 setsubtkstep 2 2 setmkstep ticks subticks marks traceaxes axesarrow .75 setlinewidth continu bleu /X {settvar #rpn# 5cos(t)+sin(5t) } def /Y {settvar #rpn# 5sin(t)+cos(5t) } def 2 pi {X} {Y} Courbeparam