x2 |
2 |
1 |
2 |
1 |
2 |
x1-y2 |
y1-x2 |
x1+x2 |
2(y1+y2 ) |
x |
2y |
x3 2 |
2 |
x42 |
2 |
(x3+x4)(x3-x4) |
2 |
x3+x4 |
2 |
(y3+y4)(y3-y4) |
x3-x4 |
y3-y4 |
x3-x4 |
1 |
2 |
1 |
2 |
x2 |
2 |
1 |
2 |
1 |
2 |
x2 |
2 |
y5-y6 |
x5-x6 |
1 |
2 |
1 |
2 |
1 |
2 |
x1-x2 |
y1-y2 |
2(y1+y2) |
x1+x2 |
x |
2y |
y1-y2 |
x1-x2 |
x3 2 |
2 |
x42 |
2 |
(x3+x4)(x3-x4) |
2 |
x3+x4 |
2 |
(y3+y4)(y3-y4) |
x3-x4 |
y3-y4 |
x3-x4 |
y-1 |
x-2 |
y3-y4 |
x3-x4 |
y-1 |
x-2 |
1 |
2 |
1 |
2 |
x2 |
2 |
1 |
2 |
1 |
2 |
x2 |
2 |
|
y5-y6 |
x5-x6 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
科目:高中數學 來源: 題型:
x2 | 2 |
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x2 | 2 |
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x2 |
2 |
π |
4 |
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x2 | 2 |
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科目:高中數學 來源: 題型:
x2 |
2 |
AB |
CD |
BC |
AD |
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