5π |
7 |
2π |
7 |
2π |
7 |
π |
4 |
2π |
7 |
π |
2 |
2π |
7 |
2π |
7 |
π |
2 |
5π |
7 |
3π |
4 |
5π |
7 |
| ||
2 |
2π |
7 |
1 |
2 |
2π |
7 |
A.(0,
| B.(π,
| C.(0,
| D.[0,
|
π |
6 |
π |
2 |
π |
2 |
π |
2 |
π |
2 |
A.0 | B.1 | C.2 | D.3 |
A.sin150°>tan240°>cos(-120°) |
B.tan240°>sin150°>cos(-120°) |
C.sin150°>cos(-120°)>tan240° |
D.tan240°>cos(-120°)>sin150° |
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