x2 |
a2 |
y2 |
b2 |
1 |
3 |
x2 |
m2 |
y2 |
n2 |
OA |
1 |
2 |
OB |
2 |
2 |
2 |
1 |
3 |
c |
a |
1 |
3 |
3 |
x2 |
12 |
y2 |
4 |
OA |
1 |
2 |
OB |
x2 |
8 |
y2 |
4 |
12 |
1+3k2 |
8 |
1-2k2 |
OA |
1 |
2 |
OB |
1 |
4 |
12 |
1+3k2 |
8 |
1-2k2 |
1 |
3 |
| ||
3 |
OA |
1 |
2 |
OB |
| ||
3 |
2 |
x2 |
a2 |
y2 |
b2 |
1 |
t2+1 |
n |
m |
x2 |
a2 |
y2 |
b2 |
3 |
x2 |
a2 |
y2 |
b2 |
| ||
2 |
2 |
x2 |
a2 |
y2 |
b2 |
| ||
3 |
| ||
2 |
x2 |
a2 |
y2 |
b2 |
AF |
FB |
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