Présentation de 6612.jps

/syracuse/bbgraf/tmp/6612.jpg
25 setxunit 7.5 setborder 90 setangle_repere -10 10 setxrange -4 8 setyrange [1 1 .5 .5 .1 .1] {orange} Quadrillage /quadrillagegray 0.4 def 1 setquadrillagexstep 1 setquadrillageystep quadrillage 1 1 settkstep .5 .5 setsubtkstep 2 2 setmkstep ticks subticks marks traceaxes axesarrow unites /f {setxvar #rpn# (x+3)*(x-4)*x+10 } def gsave bleu .75 setlinewidth continu {f} courbe grestore