%@AUTEUR:Guillaume Connan
prologues:=2;

input courbes;
input geo;

color vert_e, turquoise, orange, vert_fonce, rose, vert_mer, bleu_ciel, or, rouge_v,bleu_m,bleu,bleu_f;
vert_e:=(0,0.790002,0.340007);
turquoise:=(0.250999,0.878399,0.815699);
orange:=(0.589999,0.269997,0.080004);
vert_fonce:=(0,1.4*0.392193,0);
rose:=(1.0, 0.752907, 0.796106);
bleu_ciel:=(1.2*0.529405,1.2*0.807794,1);%.2*0.921598);
or:=(1,0.843104,0);
rouge_v:=(0.829997,0.099994,0.119999);
bleu_m:=(0.7*0.529405,0.7*0.807794,0.7);%*0.921598);
bleu_f:=(0.211762,0.3231176,0.3686392);
bleu:=(0.529405,0.807794,1);


beginfig(1);
repere(10cm,5cm,1cm,1.5cm,5cm,2.5cm);
marque.unites(1mm);
rtrace.axes(0.5pt);


vardef fx(expr t)=t enddef;
vardef fy(expr t)=cos(t) enddef;
rtrace.courbe(0,2,1500,1.5pt,bleu_m);

dotlabel.top(btex etex,rpoint(1,0.540));
draw rpoint(1,0)--rpoint(1,0.540) dashed evenly;
draw rpoint(0,0.540)--rpoint(1,0.540) dashed evenly;
label.lft(btex cos 1 etex, rpoint(0,0.540));


decoupe.repere;
etiquette.axes;
etiquette.unites;
endfig;
end