π |
3 |
2
| ||
3 |
A |
2 |
1 |
4 |
3 |
π |
3 |
| ||
2 |
1 |
2 |
3 |
π |
3 |
1 |
2 |
| ||
2 |
1-cos2x |
2 |
| ||
2 |
1 |
2 |
1-
| ||
2 |
1+
| ||
2 |
2
| ||
3 |
1 |
3 |
A |
2 |
1 |
4 |
| ||
2 |
1 |
2 |
1 |
4 |
| ||
2 |
a |
sinA |
c |
sinC |
a | ||||
|
c | ||
|
3
| ||
2 |
3 |
3 |
| ||
2 |
2
| ||
3 |
1 |
2 |
1 |
3 |
2
| ||
6 |
1 |
2 |
1 |
2 |
3 |
2
| ||
6 |
2 |
| ||
2 |
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