| 3 |
| x2 |
| a2 |
| ||
| 2 |
| 3 |
| PA |
| QA |
| 3 |
|
| 3 |
(1+4)[(
|
10
| ||
| 13 |
| 3 |
|-
| ||
|
| ||
| 5 |
| 3 |
| 3 |
|
| x1+x2 |
| 2 |
2
| ||
| 4a2+1 |
| ||
| 2 |
| ||
| 2(4a2+1) |
| ||
| 2 |
| PA |
| QA |
| 3 |
| 3 |
| 3 |
| 3 |
| 3 |
| 3 |
| 3 |
| 3 |
| 3 |
| 3 |
| x2 |
| 3 |
|
| 3 |
12
| ||
| 13 |
| 6 |
| 13 |
(1+4)[(
|
10
| ||
| 13 |
| 3 |
|-
| ||
|
| ||
| 5 |
| 1 |
| 2 |
10
| ||
| 13 |
| ||
| 5 |
3
| ||
| 13 |
科目:高中数学 来源: 题型:
| 1 | 2 |
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