// Coordinates System :
SetCoords(614.5,339.5,40);


// Geometry :
ox=X_axis("ox");
S=Point("S",-1.7875,-5.8125);
P1=Point("P1","[0,1]","0");
oy=Y_axis("oy");
P2=Point("P2","[1,0]","0");
L1=PerpendicularBisector("L1",P2,P1);
A=PointOn("A",ox,6.2375);
iter=Expression("iter","","40","100","48","-14.1125","3.7375");
ch=Expression("ch","","0","2","0","-14.1125","1.4875");
a=Expression("a","","-2","2","0.17499999999999982","-14.1125","5.4875");
f=Expression("f","","-15","15","a*(x-x(S))^2+y(S)","-14.8625","7.2375");
g=Expression("g","","-10","-10","f(f(x))","-7.6125","7.2375");
f1=Curvus("f1","","","f(x)");
B=Point("B","[x(A),f(x(A))]","0");
E1=Expression("E1","","","","var u=B;var tab=[[u[0],u[1]]];for (i=0; i<iter; i=i+1){var b=[u[1],u[1]];tab.push(b);var c=[b[0],f(b[0])];tab.push(c);u=c};tab","-14.6125","-5.5125");
f2=Curvus("f2","","","g(x)");
h=Expression("h","","","","g(g(x))","-3.8625","7.2375");
S1=Segment("S1",A,B);
f3=Curvus("f3","","","h(x)");
List1=List("List1",E1);
E2=Expression("E2","","","","f2.setHidden(ch<1);g.setHidden(ch<1);h.setHidden(ch<2);f3.setHidden(ch<2);\"les compos\u00e9es\"","-14.1125","-4.2625");


// Styles :
STL(S,"c:#0000b2;o:1;s:6;sn:true;f:18");
STL(P1,"c:#0000b2;h:1;s:6;f:30");
STL(P2,"c:#0000b2;h:1;s:6;f:30");
STL(L1,"c:#966400;s:2;f:30;p:0");
STL(A,"c:#cf0928;o:1;s:6;sn:true;f:18");
STL(iter,"c:#760012;s:5;sn:true;f:18;p:2;i:1;cL:200;cPT:YzojNzYwMDEyO3M6ODtmOjMwO2k6MQ==");
STL(ch,"c:#883884;s:5;sn:true;f:18;p:4;i:1;cL:100;cPT:YzojODgzODg0O3M6ODtmOjMwO2k6MQ==");
STL(a,"c:#007c7c;s:5;sn:true;f:18;p:4;cL:160;cPT:YzojMDA3YzdjO3M6MTA7ZjozMA==");
STL(f,"c:#0000b2;s:7;sn:true;f:18;p:4;cL:200;cPT:YzojNzgwMDEzO3M6MTA7ZjozMA==");
STL(g,"c:#317dff;h:1;s:7;sn:true;f:18;p:4;cL:200;cPT:YzojNzgwMDEzO2g6MTtzOjEwO2Y6MzA=");
STL(f1,"c:#0000b2;s:2.5;f:30;p:0");
STL(B,"c:#0000b2;h:1;s:6;sn:true;f:18");
STL(E1,"c:#7c2816;h:1;s:7;f:24;p:4;cL:200;cPT:YzojNzgwMDEzO2g6MTtzOjEwO2Y6MzA=");
STL(f2,"c:#317dff;h:1;s:2;f:30;p:0");
STL(h,"c:#39aa44;h:1;s:7;sn:true;f:18;p:4;cL:200;cPT:YzojNzgwMDEzO2g6MTtzOjEwO2Y6MzA=");
STL(S1,"c:#ea15e4;s:1;f:24");
STL(f3,"c:#39aa44;h:1;s:2;f:30;p:0");
STL(List1,"c:#ea15e4;s:0;f:30;p:0;sg:1");
STL(E2,"c:#1b2d4d;h:1;s:7;f:24;p:4;cL:200;cPT:YzojNzgwMDEzO2g6MTtzOjEwO2Y6MzA=");
SetCoordsStyle("isAxis:true;isGrid:true;isOx:true;isOy:true;isLockOx:false;isLockOy:false;centerZoom:false;color:#e39c1f;fontSize:18;axisWidth:0.5;gridWidth:0.1");
SetGeneralStyle("background-color:#FAFAFA");