x2 |
a2 |
y2 |
b2 |
| ||
2 |
QA |
QB |
7 |
16 |
| ||
2 |
(-1-1)2+(
|
| ||
2 |
2 |
x2 |
2 |
QA |
QB |
7 |
16 |
2 |
2 |
2 |
2 |
7 |
16 |
25 |
16 |
5 |
4 |
| ||
2 |
| ||
2 |
| ||
2 |
| ||
2 |
7 |
16 |
1 |
16 |
5 |
4 |
3 |
4 |
5 |
4 |
5 |
4 |
QA |
QB |
7 |
16 |
2t |
t2+2 |
1 |
t2+2 |
QA |
QB |
5 |
4 |
5 |
4 |
1 |
4 |
1 |
4 |
1 |
4 |
1 |
16 |
-2t2-2+t2 |
2(t2+2) |
1 |
16 |
7 |
16 |
5 |
4 |
QA |
QB |
7 |
16 |
x2 |
a2 |
y2 |
b2 |
| ||
2 |
3
| ||
2 |
x2 |
a2 |
y2 |
b2 |
| ||
3 |
2 |
3 |
OM |
OA |
OB |
x2 |
a2 |
y2 |
b2 |
| ||
2 |
5 |
4 |
QA |
QB |
x2 |
a2 |
y2 |
b2 |
1 |
2 |
2 |
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