AB |
AC |
3 |
1 |
2 |
1 |
x |
4 |
y |
a2+2 |
a |
AB |
AC |
3 |
AB |
AC |
3 |
AB |
AC |
1 |
2 |
AB |
AC |
1 |
2 |
1 |
2 |
1 |
x |
4 |
y |
1 |
x |
4 |
y |
y |
x |
4x |
y |
|
y |
x |
4x |
y |
a2+2 |
a |
2 |
a |
2 |
2 |
a2+2 |
a |
2 |
a |
a2+2 |
a |
2 |
a |
163 |
9 |
a2+2 |
a |
163 |
9 |
163 |
9 |
AB |
DC) |
BC |
AD |
A.41 | B.-41 | C.9 | D.-9 |
a1 |
a2 |
a3 |
c1 |
c2 |
c3 |
ai |
aj |
ck |
cl |
PA |
PB |
2 |
2 |
FM |
FN |
7
| ||
5 |
AC |
BE |
1 |
2 |
1 |
2 |
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