3 |
2 |
MA |
1 |
2 |
MB |
3 |
2 |
x2 |
9 |
y2 |
5 |
|
4x12 |
9 |
(2y1-3)2 |
5 |
4x12 |
9 |
4y12 |
5 |
12 |
5 |
4 |
5 |
3 | ||
|
| ||
3 |
|
4 |
9 |
-54k |
5+9k2 |
36 |
5+9k2 |
MA |
1 |
2 |
MB |
-18k |
5+9k2 |
18 |
5+9k2 |
-18k |
5+9k2 |
18 |
5+9k2 |
5 |
9 |
| ||
3 |
| ||
3 |
OA |
OB |
BC |
0 |
A.-1 | B.0 | C.
| D.
|
AD |
BC |
MN |
1 |
2 |
MP |
OP |
MN |
OA |
OB |
OC |
OG |
a |
b |
c |
a |
b |
a |
b |
a |
b |
c |
d |
a |
b |
d |
c |
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