π |
12 |
5π |
6 |
5π |
6 |
5π |
3 |
3 |
A.1 | B.2 | C.3 | D.4 |
2 |
π |
4 |
π |
12 |
π |
12 |
| ||||
2 |
5π |
6 |
5π |
6 |
1 |
2 |
| ||
2 |
5π |
3 |
3 |
π |
6 |
3 |
π |
6 |
π |
2 |
2 |
B |
cosx-1 |
a |
b |
c |
a |
b |
c |
a |
b |
c |
a |
b |
a |
b |
a |
b |
a |
b |
a |
b |
b |
c |
a |
c |
A.1 | B.2 | C.3 | D.4 |
a |
b |
c |
a |
b |
a |
c |
b |
c |
a |
b |
a |
b |
x-y |
1-xy |
2an | ||
1+
|
π |
3 |
1 |
2 |
1 |
f(x) |
1 |
2 |
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