Présentation de 2266.jps

/syracuse/bbgraf/tmp/2266.jpg
25 setxunit 7.5 setborder 90 setangle_repere setxrange setyrange 1 1 settkstep .5 .5 setsubtkstep 2 2 setmkstep ticks subticks marks traceaxes axesarrow .75 setlinewidth continu bleu /X {settvar #rpn# 3/(t*2-2t) } def /Y {settvar #rpn# (t*2-3)/t } def -4 4 {X} {Y} Courbeparam