Fichier 546.jps — Modifié le 11 Mars 2006 à 10 h 53

546.pdf
Source
%% PhS
%% 

%% échelle et étendue de l'image
60 setxunit
-1 6.5  setxrange
-1 4  setyrange


%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%  DANGER !! Il ne faut pas utiliser de variables
%%  DANGER !! qui commence par les lettres :
%%  DANGER !! xmin, xmax, ymin et ymax...
%%  DANGER !! Utiliser x_min, y_min...
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%




%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% procédures
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%


%% on donne ici x(t)
/xdet {
1 dict begin
	/t exch def
	t
end
	} def

%% on donne ici y(t)
/ydet {
1 dict begin
	/t exch def
	t dup mul dup mul -0.05 mul t dup mul 0.4 mul add t -0.3 mul add 1.5 add
end
	} def


%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% définitions des couleurs
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

/coul1 {120 255 div 70 255 div 9 255 div setrgbcolor} def



%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% tracés
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

%% tracé des axes et du point Origine
1 setlinewidth
15 setfontsize
noir
continu
traceaxes
marks
tracerepere



2 setlinewidth
noir
continu
-2 2.5 settrange
{xdet 2.5 add} {ydet} courbeparam


/fillstyle {hachure} def

1 setlinewidth


coul1
continu
[0.5 0 0.5 -2 ydet] (-) ligne
[5 0 5 2.5 ydet] (-) ligne


[0.5 0 0.5 dup -2.5 add ydet 1.8 0.5 -2.5 add ydet 1.8 0] polygone*
[1.8 0 1.8 dup -2.5 add ydet 3.5 1.8 -2.5 add ydet 3.5 0] polygone*
[3.5 0 3.5 dup -2.5 add ydet 4.2 3.5 -2.5 add ydet 4.2 0] polygone*
[4.2 0 4.2 dup -2.5 add ydet 5 4.2 -2.5 add ydet 5 0] polygone*



%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% texte
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
setTimesItalic