input courbescp13; beginfig(1); cadre((0,0),(11.25,11.25)); origine((1,1)); draw grille(0.25) withcolor gris; unites(0.2,0.005); draw axes; draw courbe1(0,50,100,4*(x**2)/5); dotlabel.bot(btex 25 etex,placepoint(25,0)); dotlabel.bot(btex 50 etex,placepoint(50,0)); dotlabel.lft(btex 500 etex,placepoint(0,500)); dotlabel.lft(btex 1000 etex,placepoint(0,1000)); dotlabel.lft(btex 1500 etex,placepoint(0,1500)); dotlabel.lft(btex 2000 etex,placepoint(0,2000)); endfig; end