Présentation de 1705.jps

/syracuse/bbgraf/tmp/1705.jpg
25 setxunit 7.5 setborder 90 setangle_repere -10 10 setxrange -10 10 setyrange 1 1 settkstep .5 .5 setsubtkstep 1 2 setmkstep ticks marks traceaxes axesarrow 1 setlinewidth continu noir /X {settvar #rpn# t } def /Y {settvar #rpn# t } def 0 pi {X} {Y} Courbeparam