Présentation de 6481.jps

25 setxunit 7.5 setborder 90 setangle_repere 0 10 setxrange -5 5 setyrange 1 1 settkstep .5 .5 setsubtkstep 2 2 setmkstep ticks subticks marks traceaxes axesarrow .75 setlinewidth continu bleu /X {settvar #rpn# t } def /Y {settvar #rpn# exp(-t)+ln(t) } def pi neg pi {X} {Y} Courbeparam