Présentation de 2046.jps

/syracuse/bbgraf/tmp/2046.jpg
%% auteur : 50 setxunit %9.5 setborder 90 setangle_repere -6 6 setxrange -1 8 setyrange 1 1 settkstep %.5 .5 setsubtkstep 1 1 setmkstep ticks subticks marks traceaxes axesarrow unites [1 1 .5 .5 .1 .1] {orange} Quadrillage .7 setlinewidth /f {setxvar 3 x exp } def -6 6 {f} Courbe /g {setxvar #rpn# 0.5*x } def -4 6 {g} Courbe /h {setxvar #rpn# 0.3^x } def -4 6 {h} Courbe /k {setxvar #rpn# 1.5^x } def -6 6 {k} Courbe <latex> $y=1,5^x$ </latex> boxit 5 6 [1.3 dup] dctexlabel <latex> $y=3^x$ </latex> boxit 2.5 8 [1.3 dup] dctexlabel <latex> $y=0,5^x$ </latex> boxit -3.5 6 [1.3 dup] dctexlabel <latex> $y=0,3^x$ </latex> boxit -1 8 [1.3 dup] dctexlabel