x2 |
a2 |
y2 |
b2 |
3 |
1 |
2 |
OM |
ON |
3 |
3 |
3 |
3 |
c |
a |
1-
|
1 |
2 |
x2 |
4 |
y2 |
3 |
3 |
2 |
OM |
ON |
9 |
4 |
8k2 |
3+4k2 |
4k2-12 |
3+4k2 |
OM |
ON |
4k2-12 |
3+4k2 |
4k2-12 |
3+4k2 |
8k2 |
3+4k2 |
-5k2-12 |
3+4k2 |
2 |
2 |
2 |
x2 |
a2 |
y2 |
b2 |
| ||
2 |
PF1 |
F1F2 |
OA |
OB |
2 |
3 |
3 |
4 |
x2 |
6 |
y2 |
2 |
x2 |
3 |
π |
4 |
x2 |
a2 |
y2 |
b2 |
2 |
3 |
2
| ||
3 |
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