| ||
2 |
ωx |
2 |
1 |
2 |
π |
2 |
| ||
2 |
1-cosωx |
2 |
1 |
2 |
| ||
2 |
1 |
2 |
π |
6 |
π |
6 |
π |
2 |
π |
6 |
π |
2 |
π |
3 |
π |
6 |
π |
3 |
π |
6 |
π |
2 |
π |
6 |
π |
6 |
7π |
6 |
1 |
2 |
π |
6 |
π |
2 |
1 |
2 |
π |
3 |
π |
12 |
5π |
24 |
5π |
24 |
5π |
24 |
π |
4 |
π |
24 |
11π |
24 |
a-c |
b-c |
sin(A+C) |
sinA+sinC |
A |
2 |
A |
2 |
3 |
A |
2 |
3 |
A.(
| B.(0,
| ||||||||||||
C.(
| D.(0,
|
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