%% auteur : 

3 setxyrapport
100 setxunit
7.5 setborder
90 setangle_repere
-2 2.5 setxrange
-1 8 setyrange
1 1 settkstep
.5 .5 setsubtkstep
1 1 setmkstep
ticks
marks
traceaxes
axesarrow
unites
/f {setxvar
#rpn#   e^x
} def
gsave
   noir
   .75 setlinewidth
   continu
   {f} courbe
grestore

<latex>
$y=e^x$
</latex>
boxit
1.6 8 [1.5 dup] dctexlabel
setTimes
(O) O dltext