6663b6c9
 adorian
projet complet av...
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a1:=0.2;
a2:=0.4;
A:=[0,1+i*texpand(tan(a1)),1+i*texpand(tan(2*a1)),1+i*texpand(tan(pi/3+a1)),
1+i*texpand(tan(2*a1+2*pi/3)),1+i*texpand(tan(a1+2*pi/3)),
1+i*texpand(tan(pi/3+2*a1))];
B:=[1,i*texpand(tan(2*a2)),i*texpand(tan(a2)),i*texpand(tan(2*a2+2*pi/3)),
i*texpand(tan(a2+pi/3)),i*texpand(tan(pi/3+2*a2)),i*texpand(tan(2*pi/3+a2))];
C0:=texpand(tan(a2*3)/(tan(a1*3)+tan(a2*3))*(1+i*tan(a1*3)));
C:=[C0,C0+1+i*texpand(tan(pi/3+2*a1-a2)),C0+1+i*texpand(tan(2*pi/3+a1-2*a2)),
C0+1+i*texpand(tan(2*pi/3+2*a1-a2)),C0+1+i*texpand(tan(pi/3+a1-2*a2)),
C0+1+i*texpand(tan(2*a1-a2)),C0+1+i*texpand(tan(a1-2*a2))];
P1:=[];
P2:=[];
P3:=[];
for (k:=1;k<=6;k++) {
for (j:=1;j<=6;j++){
P1:=concat(P1,affixe((inter(droite(A[0],A[k]),droite(B[0],B[j])))[0]));
P3:=concat(P3,affixe((inter(droite(A[0],A[k]),droite(C[0],C[j])))[0]));
P2:=concat(P2,affixe((inter(droite(B[0],B[k]),droite(C[0],C[j])))[0]));
}
};
LO12:=[];
for (k:=0;k<36;k++) {
LOL12:=[];
for (j:=0;j<36;j++){
LOL12:=concat(LOL12,longueur2(P1[k],P2[j]));
}
LO12:=append(LO12,LOL12);
};
LO23:=[];
for (k:=0;k<36;k++) {
LOL23:=[];
for (j:=0;j<36;j++){
LOL23:=concat(LOL23,longueur2(P2[k],P3[j]));
}
LO23:=append(LO23,LOL23);
};
LO13:=[];
for (k:=0;k<36;k++) {
LOL13:=[];
for (j:=0;j<36;j++){
LOL13:=concat(LOL13,longueur2(P1[k],P3[j]));
}
LO13:=append(LO13,LOL13);
};
trequi:=[];
for (k:=0;k<36;k++) {
for (j:=0;j<36;j++){
l:=LO12[k,j];
for (s:=0;s<36;s++){
if ((abs(normal(l-LO23[j,s]))<0.0000001) and
(abs(normal(l-LO13[k,s]))<0.0000001)){
trequi:=append(trequi,[[iquo(k,6)+1,irem(k,6)+1],[iquo(j,6)+1,irem(j,6)+1],[irem(s,6)+1,iquo(s,6)+1]]);
}
}
}
};
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