Présentation de 6825.jps

/syracuse/var/syracuse/bbgraf/tmp/6825.png
25 setxunit 7.5 setborder 90 setangle_repere -100 100 setxrange -100 100 setyrange 1 1 settkstep .5 .5 setsubtkstep 2 2 setmkstep ticks subticks marks traceaxes axesarrow .75 setlinewidth continu bleu /X {settvar #rpn# t*t + 2/t } def /Y {settvar #rpn# t + 1/t } def 1 1000 {X} {Y} Courbeparam