Présentation de 992.jps

25 setxunit
7.5 setborder
90 setangle_repere
-5 5 setxrange
-10 15 setyrange
1 1 settkstep
.5 .5 setsubtkstep
1 1 setmkstep
ticks
subticks
%[1 1 ] {orange} Quadrillage

marks
/A {-4 5} def

traceaxes
axesarrow
unites
/f {setxvar
#rpn#   2*x+3
} def
gsave
   bleu
   .75 setlinewidth
   continu
 xmin .01 neg  {f} Courbe
 .01 xmax  {f} Courbe
grestore

<tex>
$$
   f(x) = {2x+3}
$$
</tex>

/dx_boxit 2 def
/dy_boxit 2 def
/fillstyle {jaune fill} def
/linearc .05 def
boxit
-2.5 5 [2 dup] cctexlabel