| AB |
| a |
| AD |
| b |
| AA1 |
| c |
| DB1 |
(
|
| 6 |
| C1A1 |
(-
|
| 2 |
| DB1 |
| C1A1 |
| a |
| b |
| c |
| a |
| b |
| DB1 |
| C1A1 |
|
| ||||
|
|
| AB |
| a |
| AD |
| b |
| AA1 |
| c |
| DB1 |
| a |
| b |
| c |
| C1A1 |
| a |
| b |
| DB1 |
(
|
4+4+4+2×2×2×
|
| 6 |
| C1A1 |
(-
|
a2+b2+2
|
2+2+2×2×2×
|
| 2 |
| DB1 |
| C1A1 |
| a |
| b |
| c |
| a |
| b |
| a |
| b |
| a |
| b |
| a |
| c |
| b |
| c |
| DB1 |
| C1A1 |
|
| ||||
|
|
| 4 | ||||
2
|
| ||
| 6 |
| ||
| 6 |
| ||
| 6 |
科目:高中数学 来源: 题型:
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科目:高中数学 来源: 题型:
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