x2 |
a2 |
y2 |
b2 |
a2 |
c |
F1F2 |
NF1 |
F1F2 |
NA |
NB |
1 |
3 |
F1F2 |
NF1 |
F1F2 |
|
|
x2 |
2 |
NA |
NB |
|
2k2+1 |
k2 |
4y |
k |
4 |
k |
2k2+1 |
k2 |
| ||
2 |
4k |
2k2+1 |
2k2 |
2k2+1 |
1 |
3 |
NA |
1 |
3 |
NB |
1 |
3 |
1 |
3 |
|
3k2 |
(2k2+1)2 |
2k2 |
2k2+1 |
1 |
4 |
1 |
2 |
1 |
2 |
1 |
2 |
x2 |
a2 |
y2 |
b2 |
PF1 |
PF2 |
x2 |
16 |
y2 |
8 |
A.
| B.
| C.
| D.
|
x2 |
a2 |
x2 |
b2 |
| ||
2 |
F2M |
F2N |
2
| ||
3 |
MF1 |
MF2 |
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