x2 |
a2 |
y2 |
b2 |
| ||
2 |
OG |
OH |
Om |
mG |
mH |
2
| ||
3 |
x2 |
a2 |
y2 |
b2 |
| ||
2 |
c |
a |
| ||
2 |
2 |
x2 |
2 |
3 |
2 |
PG |
PH |
2
| ||
3 |
GH |
2
| ||
3 |
8k |
3+2k2 |
8k2-2 |
3+2k2 |
3+k2 |
(
|
2
| ||
3 |
3 |
q |
OG |
OH |
OP |
3 |
t |
3 |
t |
8k |
3+2k2 |
8k2-2 |
3+2k2 |
8k2 |
t(3+2k2) |
-qk |
t(3+2k2) |
3qk2 |
3+2k2 |
3q | ||
|
3 |
q |
3 |
2 |
2
| ||
3 |
2
| ||
3 |
x2 |
a2 |
y2 |
b2 |
| ||
2 |
|PQ| |
|MN| |
x2 |
a2 |
y2 |
b2 |
|PQ| |
|QB| |
x2 |
a2 |
y2 |
b2 |
1 |
2 |
x2 |
9 |
y2 |
16 |
9 |
x0 |
x2 |
a2 |
y2 |
b2 |
S1 |
S2 |
A.
| B.2
| C.
| D.
|
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