x2 |
a2 |
y2 |
b2 |
AF1 |
F1F2 |
3 |
5 |
F1F2 |
QP |
MP |
PQ |
MQ |
3 |
5 |
F1F2 |
AF1 |
3 |
2 |
AF2 |
5 |
2 |
AF1 |
AF2 |
x2 |
4 |
y2 |
3 |
|
8k2 |
4k2+3 |
x1+x2 |
2 |
4k2 |
4k2+3 |
4k2 |
4k2+3 |
-3k |
4k2+3 |
QP |
MP |
PQ |
MQ |
PQ |
MQ |
MP |
PQ |
MN |
0+
| ||
m-
|
1 |
k |
k2 |
4k2+3 |
1 | ||
4+
|
1 |
4 |
1 |
4 |
2 |
2 |
CE |
CF |
OA |
AB |
A.
| B.-
| C.-
| D.-
|
AB |
BC |
CA |
AB |
BC |
A.2 | B.-2 | C.2
| D.-2
|
a |
b |
c |
a |
b |
c |
OA |
OB |
OA |
OB |
OC |
OA |
OB |
OC |
3 |
AB |
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