-10 6 setxrange
-1 11 setyrange

/f {
   Exp
} def

/g {setxvar
#rpn# x+1 
} def

/h {setxvar
#rpn# 2.718*x
} def

30 setxunit
[1 1 .5 .5 .1 .1] {orange} Quadrillage
.7 setlinewidth
tracerepere
marks

<tex>
$$
   y = e^x
$$
</tex>

%/dx_boxit 2 def
%/dy_boxit 2 def
%/fillstyle {jaune fill} def
%/linearc .05 def
%boxit
1 10 [2 dup] cctexlabel
   
<tex>
$$
   y = x+1
$$
</tex>
4.5 4 [2 dup] cctexlabel

<tex>
$$
   y = ex
$$
</tex>
4 8 [2 dup] cctexlabel


gsave
1.5 setlinewidth
   bleu
   {f} courbe
0.7 setlinewidth
   noir
   pointilles
   {g} courbe
   {h} courbe
grestore

setTimesItalic
   (O) O drtext
 
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