| 1 |
| u |
| 1 |
| v |
| 1 |
| f |
| F=10cm | ||
| u/cm | v/cm | |
| 1 | 60 | 12 |
| 2 | 20 | 20 |
| 3 | 15 | 30 |
| 1 |
| u |
| 1 |
| v |
| 1 |
| 60 |
| 1 |
| 12 |
| 1 |
| 10 |
| 1 |
| f |
| 1 |
| u |
| 1 |
| v |
| 1 |
| 20 |
| 1 |
| 20 |
| 1 |
| 10 |
| 1 |
| f |
| 1 |
| u |
| 1 |
| v |
| 1 |
| 15 |
| 1 |
| 30 |
| 1 |
| 10 |
| 1 |
| f |
| 1 |
| u |
| 1 |
| v |
| 1 |
| f |
| 1 |
| u |
| 1 |
| 45cm |
| 1 |
| 15cm |
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