%% 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
#rpn# -2-65*x/42+5*x^3/42+2*x^2/7
} def
bleu
.75 setlinewidth
continu
-2 2 {f} Courbe
/g {setxvar
#rpn# x^3
} def
rouge
.75 setlinewidth
continu
-2 2 {g} Courbe
<latex>
$y=1,5^x$
</latex>
boxit
5 6 [1.3 dup] dctexlabel
|