| AB |
| AC |
| AP |
| AP |
| AC |
| AP |
| AB |
| AB |
| AC |
| AP |
| π |
| 2 |
| AP |
| AC |
| AP |
| AB |
| AP |
| AC |
| 1 |
| cosα |
| AB |
| 1 |
| 2sinα |
| AB |
| AC |
| AP |
| AB |
| AC |
| AP |
| AC |
| 1 |
| cosα |
| AB |
| 1 |
| 2sinα |
| AB |
| AC |
| AB |
| AC |
| π |
| 2 |
| π |
| 2 |
| AP |
| AC |
| AP |
| AB |
| AP |
| AP |
| AC |
| AP |
| AB |
| π |
| 2 |
| AC |
| 1 |
| cosα |
| AB |
| 1 |
| 2sinα |
| AB |
| AC |
| AP |
| AB |
| AC |
| AP |
| AB |
| AC |
| AP |
| •AB |
| AC |
| AP |
| 1 |
| 4sin2α |
| 1 |
| cos2α |
| sin2α |
| cos2α |
| cos2α |
| 4sin2α |
| 45 |
| 4 |
| 49 |
| 4 |
| AB |
| AC |
| AP |
| 7 |
| 2 |
| AC |
| 1 |
| cosα |
| AB |
| 1 |
| 2sinα |
| AP |
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