AB |
AC |
BC |
A.[3,13] | B.(3,8) | C.[3,8] | D.(3,13) |
BC |
AC |
AB |
BC |
AC |
AB |
AC |
AC |
AB |
AB |
AB |
AC |
BC |
AC |
AB |
AC |
AB |
AC |
AB |
AC |
AB |
AC |
AB |
AC |
AB |
AC |
AB |
BC |
AC |
AB |
BC |
an |
nπ |
6 |
nπ |
6 |
b |
3 |
a1 |
b |
a2 |
b |
a10 |
b |
AB |
A.
| B.0 | C.
| D.-
|
a |
a |
b |
b |
p |
| ||
|
|
| ||
|
|
a |
b |
p |
a |
b |
c |
a |
c |
b |
a |
d |
d |
c |
a |
b |
d |
c |
d |
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