x2 |
a2 |
y2 |
b2 |
x2 |
2 |
2 |
| ||
2 |
1 |
2 |
| ||
2 |
x2 |
2 |
2 | ||
|
2 | ||
|
0+mk |
m+m |
k |
2 |
2k2m |
k2+2 |
m(3k2+2) |
k2+2 |
mk3 |
k2+2 |
AP |
PB |
m(3k2+2) |
k2+2 |
mk3 |
k2+2 |
2mk2 |
k2+2 |
-2mk |
k2+2 |
AP |
PB |
2mk2 |
k2+2 |
-2mk |
k2+2 |
PA |
PB |
y1 |
x1-x0 |
y0 |
2x0 |
y1+y0 |
x1+x0 |
x02 |
2 |
x12 |
2 |
x0+x1 |
2(y0+y1) |
y0 |
x0 |
x0+x1 |
2(y0+y1) |
(y1+y0)(x0+x1) |
(x1+x0)(y0+y1) |
x2 |
a2 |
y2 |
b2 |
PM |
1 |
2 |
PA |
PB |
b2 |
a2 |
PP1 |
PP2 |
PQ |
1 |
2 |
3 |
3 |
x2 |
a2 |
y2 |
b2 |
10 |
3 |
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