| ||
2 |
AB |
AR |
OP |
x2 |
a2 |
y2 |
b2 |
c |
a |
| ||
2 |
3 |
x2 |
4 |
| ||
4 |
y | 21 |
| ||
4 |
y | 22 |
y1-0 |
x1-0 |
y2-0 |
x2-(-2) |
y1 |
x1 |
y2 |
x2+2 |
y2 |
x2+2 |
2y2 |
x2+2 |
AB |
OP |
AR |
2y2 |
x2+2 |
AB |
AR |
2
| ||
x2+2 |
OP |
x | 21 |
y | 21 |
x | 21 |
OP |
x | 21 |
y | 21 |
3 |
2 |
x | 21 |
AB |
AR |
2
| ||
x2+2 |
3 |
2 |
OP |
x | 21 |
y | 21 |
3 |
2 |
x | 21 |
3 |
2 |
AB |
AR |
OP |
x2 |
a2 |
y2 |
b2 |
y2 |
3 |
x2 |
a2 |
y2 |
2 |
| ||
2 |
OP |
OM |
ON |
1 |
2 |
y | 20 |
x2 |
a2 |
y2 |
b2 |
| ||
3 |
x2 |
a2 |
y2 |
b2 |
| ||
2 |
2 |
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